Anti-seismic curtain wall unit

Abstract

The utility model relates to the technical field of building curtain walls, and provides an anti-seismic curtain wall unit which comprises a honeycomb aluminum plate, a damping fixing device, a keel, an anti-impact force transmission device, an anti-impact support, a panel and a steel latticed shell net rack. A panel is mounted on the outdoor side of the steel latticed shell net rack; a plurality of anti-impact supports are mounted on the panel; an elastic rubber cushion layer is arranged in the anti-impact support; the shock-resistant force transmission device comprises a device shell and an elastic rubber force absorption piece filled in the device shell; the anti-impact support is connected with the device shell, and the device shell is connected with the keel; the honeycomb aluminum plate is installed on the outdoor side of the keel through the damping fixing device. The damping fixing device comprises a connecting corner brace; the connecting corner connector is connected with the aluminum honeycomb plate and the device shell and provided with a cavity, and a high-elasticity rubber material is arranged in the cavity. According to the utility model, horizontal impact and vertical impact are effectively resisted, the safety of a building is improved, and the stability of the building in disasters such as earthquakes and the like is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building curtain walls, and particularly relates to an earthquake-resistant curtain wall unit. Background Art

[0002] Most of the test bench equipment in large scientific installations has high bearing capacity, high impact, and heavy load. The curtain walls of buildings are easily damaged by impacts, thus affecting the safety and stability of the buildings. Traditional curtain wall units have certain limitations in earthquake resistance and cannot effectively resist horizontal and vertical impacts. In order to solve the deficiencies of existing curtain wall units in earthquake resistance, it is urgent to study an earthquake-resistant curtain wall unit that resists horizontal and vertical impacts. Summary of the Utility Model

[0003] In view of the above problems in the prior art, the present application proposes an earthquake-resistant curtain wall unit, aiming to improve the horizontal impact resistance and vertical impact resistance of the curtain wall unit.

[0004] The utility model proposes an earthquake-resistant curtain wall unit, comprising: honeycomb aluminum plate, vibration damping fixing device, keel, impact-resistant force transmission device, impact-resistant support, panel, and steel reticulated shell grid; the panel is installed on the outdoor side of the steel reticulated shell grid; a plurality of the impact-resistant supports are installed on the panel; an elastic rubber cushion layer is arranged inside the impact-resistant support; the impact-resistant force transmission device includes a device housing and an elastic rubber energy dissipation member filled in the device housing; the impact-resistant support is connected to the device housing, and the device housing is connected to the keel; the honeycomb aluminum plate is installed on the outdoor side of the keel through the vibration damping fixing device; the vibration damping fixing device includes a connecting angle code; the connecting angle code connects the honeycomb aluminum plate and the device housing, and the connecting angle code is provided with a cavity, and a high-elastic rubber material is arranged in the cavity.

[0005] Further, the impact-resistant support includes a spherical support, a first ear plate, and a second ear plate; one end of the spherical support is connected to the panel, and the other end is provided with a spherical head; the first ear plate is connected to the device housing, and the first ear plate and the second ear plate are joined together to form a spherical head sleeve that wraps the spherical head; the elastic rubber cushion layer is located between the spherical head and the spherical head sleeve.

[0006] Further, the impact-resistant support further includes a slot-type cushion block; the slot-type cushion block is arranged at one end of the spherical support connected to the panel.

[0007] Further, the panel includes a roof panel, fireproof and heat-insulating cotton, steel wire mesh, and channel steel; the channel steel is connected to the steel reticulated shell grid, and the steel wire mesh is connected to the channel steel; the fireproof and heat-insulating cotton is paved on the outdoor side of the steel wire mesh; the roof panel is paved on the outdoor side of the fireproof and heat-insulating cotton.

[0008] Further, the slot-type cushion block is fixed between the wire mesh and the fireproof insulation cotton, and the slot-type cushion block is also connected to the channel steel; one end of the spherical support connected to the panel sequentially passes through the roof panel and the fireproof insulation cotton and is connected to the slot-type cushion block.

[0009] Further, the panel further includes a waterproof and breathable membrane, and the waterproof and breathable membrane is arranged between the roof panel and the fireproof insulation cotton.

[0010] Further, the impact-resistant force transmission device further includes a U-shaped connecting piece; the U-shaped connecting piece clamps the device shell and is connected to the keel.

[0011] Further, the connecting angle code is of a U-shaped angle code structure; the U-shaped angle code structure includes a bottom plate and two side plates connected to both sides of the bottom plate; the bottom plate is connected to the keel or the device shell; the side plates are connected to the honeycomb aluminum plate; a cavity is formed between the two side plates and the bottom plate.

[0012] Further, the U-shaped angle code structure is arranged vertically and horizontally.

[0013] Further, the device shell includes a square tube arranged vertically and a square tube arranged horizontally.

[0014] The beneficial effects of the present utility model are as follows: When the impact of the operation of the building test equipment is transmitted to the steel reticulated shell grid, through the combined action of the elastic rubber cushion layer, the elastic rubber energy dissipating member inside the impact-resistant support and the highly elastic rubber material in the cavity of the connecting angle code, the horizontal impact and the vertical impact are effectively resisted, the safety of the building is improved, the stability of the building in disasters such as earthquakes is enhanced, and the lives of people are protected; in terms of energy conservation and environmental protection, by selecting a panel made of appropriate materials, good heat insulation and sound insulation performance can be provided, energy consumption can be reduced, and the impact on the environment can be reduced; in terms of maintenance cost, its strong and durable characteristics reduce the frequency of maintenance and replacement, and reduce the long-term maintenance cost; it promotes technological innovation, encourages technological innovation and development within the industry, and promotes the progress of the building curtain wall field. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the seismic curtain wall unit of the present utility model.

[0016] Figure 2 It is a side view structural schematic diagram of the vibration damping and fixing device of the seismic curtain wall unit of the present utility model.

[0017] Figure 3 It is a front view structural schematic diagram of the vibration damping and fixing device of the seismic curtain wall unit of the present utility model.

[0018] Figure 4 This is a schematic structural view of the impact force transmission device of the seismic curtain wall unit of the present utility model.

[0019] Figure 5 This is a schematic view of the connection between the impact force transmission device of the seismic curtain wall unit of the present utility model and the impact resistance support.

[0020] In the figure, 11 - honeycomb aluminum plate; 12 - aluminum alloy connecting piece; 13 - ST4.8*25mm self - tapping limit screw; 14 - high - elastic rubber material; 15 - connecting angle code; 21 - stainless steel connecting bolt; 22 - U - shaped connecting piece; 23 - keel; 24 - elastic rubber shock - absorbing piece; 31 - first ear plate; 32 - stainless steel bolt group; 33 - spherical support; 34 - second ear plate; 35 - elastic rubber cushion; 36 - slot - type cushion block; 37 - fixing bolt; 41 - waterproof and breathable membrane; 42 - roof panel; 43 - fire - proof and heat - insulating cotton; 44 - wire mesh; 45 - channel steel; 5 - steel reticulated shell grid. Specific embodiments

[0021] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] As Figures 1 - 5 shown, the seismic curtain wall unit includes: honeycomb aluminum plate 11, vibration - damping fixing device, keel 23, impact force transmission device, impact resistance support, panel, and steel reticulated shell grid 5.

[0023] The steel reticulated shell grid 5 is made of aluminum alloy or stainless steel, having excellent strength and corrosion resistance.

[0024] On the outdoor side of the steel reticulated shell grid 5, a panel is installed; the panel includes a waterproof and breathable membrane 41, a roof panel 42, fire - proof and heat - insulating cotton 43, a wire mesh 44, and a channel steel 45; the channel steel 45 is welded to the steel reticulated shell grid 5 to form an integral body, the wire mesh 44 is connected to the channel steel 45, and the wire mesh 44 is made of stainless steel; the fire - proof and heat - insulating cotton 43 is laid on the outdoor side of the wire mesh 44; the roof panel 42 is laid on the outdoor side of the fire - proof and heat - insulating cotton 43, and the waterproof and breathable membrane 41 is arranged between the roof panel 42 and the fire - proof and heat - insulating cotton 43.

[0025] A plurality of impact resistance supports are installed on the panel; an elastic rubber cushion 35 is built in the impact resistance support.

[0026] The impact resistance support includes a spherical support 32, a first ear plate 31, a second ear plate 34, a stainless steel bolt group 32, a slot - type cushion block 36, and a fixing bolt 37. The impact resistance support is made of aluminum alloy.

[0027] One end of the spherical bearing 32 is connected to the panel, and the other end is provided with a spherical head; the first ear plate 31 is connected to the device housing, and the first ear plate 31 and the second ear plate 34 are joined and connected by a stainless steel bolt group 32 to form a spherical head sleeve that wraps the spherical head; an elastic rubber cushion layer 35 is located between the spherical head and the spherical head sleeve.

[0028] The end of the spherical bearing 32 connected to the panel sequentially passes through the roof panel 42 and the fireproof and heat-insulating cotton 43 and is connected to the slot-type cushion block 36. The slot-type cushion block 36 is fixed between the wire mesh 44 and the fireproof and heat-insulating cotton 43 by fixing bolts 37, and the slot-type cushion block 36 is also connected to the channel steel 45 by the fixing bolts 37. The fixing bolts 37 are also connected to the spherical bearing 32.

[0029] The operation impact of the building test equipment is transmitted to the steel reticulated shell 5, and then to the impact-resistant bearing, and the first-stage force unloading is carried out through the spherical bearing 32 and the elastic rubber cushion layer 35.

[0030] The impact-resistant force transmission device includes a device housing and an elastic rubber force-dissipating member 24 filled in the device housing; the impact-resistant bearing is connected to the device housing, and the device housing is connected to the keel 23; the device housing includes a vertically arranged square pipe and a horizontally arranged square pipe, and the internal space of the square pipe is filled with the elastic rubber force-dissipating member 24. The elastic rubber force-dissipating member 24 is an elastic rubber square bar. The vertical and horizontal impacts transmitted by the impact-resistant bearing are offset by the elastic rubber force-dissipating member 24.

[0031] The impact-resistant force transmission device further includes a stainless steel connecting bolt 21 and a U-shaped connecting member 22; the U-shaped connecting member 22 is connected to the device housing by a hoop connection with the stainless steel connecting bolt 21, and the U-shaped connecting member 22 is also connected to the keel 23 by the stainless steel connecting bolt 21. The U-shaped connecting member 22 is made of aluminum alloy.

[0032] The honeycomb aluminum panel 11 is installed on the outdoor side of the keel 23 through a vibration damping fixing device; the vibration damping fixing device includes an aluminum alloy connecting member 12, an ST4.8*25mm self-tapping limit screw 13, a high-elastic rubber material 14, and a connecting angle code 15; the connecting angle code 15 is a U-shaped angle code structure made of aluminum alloy with the opening facing upward; the U-shaped angle code structure includes a bottom plate and two side plates connected to both sides of the bottom plate; the bottom plate is connected to the keel 23 and the device housing by the ST4.8*25mm self-tapping limit screw 13; the side plates are connected to the aluminum alloy connecting member 12 by the ST4.8*25mm self-tapping limit screw 13, and the aluminum alloy connecting member 12 is connected to the honeycomb aluminum panel 11 by the ST4.8*25mm self-tapping limit screw 13; a cavity is formed between the two side plates and the bottom plate. The high-elastic rubber material 14 is arranged in the cavity. The impact energy in all directions on the honeycomb aluminum panel 11 is absorbed by the high-elastic rubber material 14.

[0033] When the operation impact of the building test equipment is transmitted to the steel reticulated shell grid 5, through the combined action of the elastic rubber cushion layer 35 inside the impact-resistant support, the elastic rubber energy dissipating member 24, and the highly elastic rubber material 14 in the cavity of the connecting angle code 15, the horizontal impact and vertical impact are effectively resisted, the safety of the building is improved, and the stability of the building in disasters such as earthquakes is enhanced.

[0034] The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. An earthquake-resistant curtain wall unit, characterized in that: include: Honeycomb aluminum panels, vibration-absorbing fixtures, keels, impact-resistant force transmission devices, impact-resistant supports, panels, and steel lattice shell grids; The panel is installed on the outdoor side of the steel lattice shell grid; a plurality of impact-resistant supports are installed on the panel; and an elastic rubber cushion layer is built into the impact-resistant support; The anti-impact force transmission device comprises a device shell and an elastic rubber force dissipating member filled in the device shell; The anti-impact support is connected to the device housing, and the device housing is connected to the keel; The honeycomb aluminum panel is installed on the outdoor side of the keel through the vibration-damping fixing device; the vibration-damping fixing device includes a connecting angle code; the connecting angle code connects the honeycomb aluminum panel and the device housing, and the connecting angle code is provided with a cavity, and a high-elastic rubber material is provided in the cavity.

2. The earthquake-resistant curtain wall unit according to claim 1, characterized in that: The impact-resistant support includes a spherical support, a first ear plate and a second ear plate; one end of the spherical support is connected to the panel, and the other end is provided with a ball head; the first ear plate is connected to the device housing, and the first ear plate and the second ear plate are combined and connected to form a ball head cover that wraps the ball head; the elastic rubber pad is located between the ball head and the ball head cover.

3. The earthquake-resistant curtain wall unit according to claim 2, characterized in that: The impact-resistant support also includes a slot-type cushion block; the slot-type cushion block is arranged at one end of the spherical support connected to the panel.

4. The earthquake-resistant curtain wall unit according to claim 3, characterized in that: The panel includes a roof panel, fireproof insulation cotton, a wire mesh and a channel steel; the channel steel is connected to the steel grid shell frame, and the wire mesh is connected to the channel steel; the fireproof insulation cotton is paved on the outdoor side of the wire mesh; the roof panel is paved on the outdoor side of the fireproof insulation cotton.

5. The earthquake-resistant curtain wall unit according to claim 4, characterized in that: The slot-type pad is fixed between the wire mesh and the fireproof insulation cotton, and the slot-type pad is also connected to the channel steel; one end of the spherical support connected to the panel passes through the roof panel and the fireproof insulation cotton in turn, and is connected to the slot-type pad.

6. The earthquake-resistant curtain wall unit according to claim 4, characterized in that: The panel also includes a waterproof and breathable membrane, which is arranged between the roof panel and the fireproof and heat-insulating cotton.

7. The earthquake-resistant curtain wall unit according to claim 1, characterized in that: The impact-resistant force transmission device also includes a U-shaped connector; the U-shaped connector embraces the device housing and is connected to the keel.

8. The earthquake-resistant curtain wall unit according to claim 1, characterized in that: The connecting angle code is a U-shaped angle code structure; the U-shaped angle code structure includes a bottom plate and two side plates connected to both sides of the bottom plate; the bottom plate is connected to the keel or the device housing; the side plate is connected to the honeycomb aluminum plate; the cavity is formed between the two side plates and the bottom plate.

9. The earthquake-resistant curtain wall unit according to claim 8, characterized in that: The U-shaped angle code structure is arranged vertically and horizontally.

10. The earthquake-resistant curtain wall unit according to claim 1, characterized in that: The device shell comprises a vertically arranged square tube and a horizontally arranged square tube.

Images