Energy-saving building curtain wall assembly with heat insulation function

Abstract

The invention discloses an energy-saving building curtain wall assembly with heat insulation function, which relates to the technical field of building curtain walls and comprises: a plurality of load-bearing frames, which are anchored on the outer wall of a building at intervals, and the inner top of the load-bearing frames is provided with elastic parts, and the bottom of the load-bearing frames is threadedly connected with bolts; a buffer assembly, one end of which is embedded in the load-bearing frame and fixed and adjusted in height by the bolts; a curtain wall panel group, one side of which is connected with two of the buffer assemblies; wherein two adjacent curtain wall panel groups are in sealed contact with each other; the curtain wall panel group located at the edge is connected to the outer wall of the building by a sealing elastic strip, the overall thermal insulation performance is good, and the buffering energy consumption function is provided, and the service life is long.

Description

Technical Field

[0001] The invention relates to the technical field of building curtain walls, in particular to an energy-saving building curtain wall component with heat insulation functions. Background Art

[0002] Building curtain walls are usually composed of panels (such as glass, metal plates, stone plates, ceramic plates, etc.) and supporting structural systems (such as beams and columns, steel structures, glass ribs, etc.). Some curtain walls also have partial or complete enclosure structures. These components are usually connected by certain connectors to form a complete curtain wall system.

[0003] Many simple building curtain wall components focus mainly on decorative effects, while ignoring their important role in thermal insulation. This results in curtain walls being unable to effectively respond to environmental changes, such as temperature fluctuations, while providing a beautiful appearance, thus affecting the energy efficiency and living comfort of the building.

[0004] Although some curtain wall components have thermal insulation materials added, these materials are often only used to block sunlight, ignoring the sealing design of the curtain wall, thereby reducing the actual effect of thermal insulation.

[0005] In addition, current building curtain wall components are often rigidly connected to the wall, which lacks the function of energy buffering. In extreme weather conditions such as strong winds, curtain wall components are prone to bending or damage due to excessive force, affecting the overall structural safety and aesthetics of the building.

[0006] Therefore, it is necessary to provide an energy-saving building curtain wall assembly with heat insulation function to solve the above problems. Summary of the invention

[0007] In order to solve the above problems, the present invention provides the following technical solutions: an energy-saving building curtain wall assembly with heat insulation function, comprising:

[0008] A plurality of load-bearing frames are anchored at intervals on the outer wall of the building, and the inner top of each load-bearing frame has an elastic member, and the bottom of each load-bearing frame is threadedly connected with bolts;

[0009] A buffer assembly, one end of which is embedded in the load-bearing frame and is fixed and height-adjusted by the bolts;

[0010] A curtain wall panel group, one side of which is connected to two of the buffer assemblies;

[0011] Wherein, two adjacent curtain wall panel groups are in sealed contact with each other;

[0012] The curtain wall panel group located at the edge is connected to the outer wall of the building by a sealing elastic strip.

[0013] Further, preferably, the buffer assembly comprises:

[0014] A positioning groove, which is arranged in the load-bearing frame;

[0015] An adjustment seat, one end of which is slidably disposed in the positioning groove, and the other end of which is slidably connected to a first sliding member, wherein the first sliding member is a cylindrical structure;

[0016] A first spring connected between the first sliding member and the adjustment seat;

[0017] A connecting rod, one end of which is connected to the curtain wall panel set, and the other end of which slides into the first sliding member;

[0018] A driving block is fixed to one end of the connecting rod extending into the first sliding member, and an inner sliding groove corresponding to the driving block is provided inside the first sliding member;

[0019] A clamping shoulder is arranged at the notch of the positioning groove, and the clamping shoulder is used to limit the adjustment seat.

[0020] Further, as a preference, a second sliding member is slidably arranged inside the first sliding member, a second spring is connected between the second sliding member and the adjustment seat, and a clearance groove corresponding to the driving block is also provided on the second sliding member. In an initial state, the driving block rests against the leftmost end of the clearance groove and the rightmost end of the inner sliding groove.

[0021] Further, preferably, the elastic modulus of the second spring is smaller than the elastic modulus of the first spring.

[0022] Further, preferably, a strain gauge is embedded in a positioning groove of at least one of the buffer components.

[0023] Further, preferably, the right side and bottom of the curtain wall panel group have card slots, the left side and top of the curtain wall panel group have convex strips corresponding to the card slots, and elastic sealing pads are attached around the convex strips.

[0024] Further, preferably, the curtain wall panel group includes a base plate, a thermal insulation panel, and a decorative panel connected in sequence, wherein at least one of the decorative panels has a surface with a receiving groove, the receiving groove is used to install a photovoltaic panel, and the bottom area of ​​the receiving groove is 1 / 20-1 / 10 of the outer surface area of ​​the decorative panel.

[0025] Further, as a preference, a rotating drum is rotatably provided in the middle of at least one of the curtain wall panel groups, and a plurality of through holes spaced apart along the axial direction of the rotating drum are opened on the rotating drum, and the through holes penetrate the rotating drum along the radial direction of the rotating drum.

[0026] Further, preferably, at least one of the curtain wall panel groups has a photovoltaic panel on its outer surface, and the photovoltaic panel is used to provide power support for the rotation of the rotating drum and the strain gauge.

[0027] Compared with the prior art, the present invention provides an energy-saving building curtain wall assembly with heat insulation function, which has the following beneficial effects:

[0028] In the present invention, the curtain wall panel group adopts a hierarchical structure design of a base plate, a thermal insulation plate and a decorative plate. The thermal insulation plate, as a key part, has high-efficiency thermal insulation performance, which effectively reduces the energy consumption of the building.

[0029] In the present invention, through the design of the card slot and the convex strip, and the elastic sealing pad attached around the convex strip, the close connection and sealing between the curtain wall panel groups are achieved, thereby improving the heat insulation effect of the curtain wall.

[0030] In the present invention, through the synergistic effect of the first spring and the second spring, the curtain wall assembly can provide effective energy dissipation buffering when subjected to external force (such as wind pressure). The first spring mainly absorbs the impact force when the external force acts, while the second spring plays a tensile force buffering role when the curtain wall panel group is reset, and together protects the curtain wall assembly from damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of an energy-saving building curtain wall component with heat insulation function;

[0032] Figure 2 It is a schematic diagram of the main structure of a curtain wall panel group in an energy-saving building curtain wall assembly with heat insulation function;

[0033] Figure 3 It is a structural schematic diagram of a buffer component in an energy-saving building curtain wall component with heat insulation function;

[0034] Figure 4 It is a cross-sectional structural schematic diagram of a curtain wall panel group of an energy-saving building curtain wall assembly with heat insulation and thermal insulation functions;

[0035] In the figure: 1, load-bearing frame; 2, bolt; 3, elastic member; 4, buffer assembly; 5, curtain wall panel group; 6, slot; 7, rotating drum; 8, convex strip; 41, positioning slot; 42, adjustment seat; 43, shoulder; 44, first sliding member; 45, inner slot; 46, connecting rod; 47, driving block; 48, first spring; 49, second sliding member; 410, second spring; 411, give way slot; 51, substrate; 52, insulation board; 53, decorative board; 54, photovoltaic panel. DETAILED DESCRIPTION

[0036] The terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned description of the drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances, which is merely a way of distinguishing the objects of the same attributes when describing them in the embodiments of the present application. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, so that the process, method, system, product or equipment comprising a series of units need not be limited to those units, but may include other units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0037] Example: Please refer to Figure 1-Figure 4 In an embodiment of the present invention, an energy-saving building curtain wall assembly with heat insulation function is provided, comprising:

[0038] A plurality of load-bearing frames 1 are anchored at intervals on the outer wall of the building, and the inner top of each load-bearing frame 1 has an elastic member 3, and the bottom of each load-bearing frame 1 is threadedly connected with a bolt 2;

[0039] A buffer assembly 4, one end of which is embedded in the load-bearing frame 1 and is fixed and height-adjusted by the bolt 2;

[0040] A curtain wall panel group 5, one side of which is connected to two of the buffer components 4;

[0041] Wherein, two adjacent curtain wall panel groups 5 are in sealed contact with each other;

[0042] The curtain wall panel group 5 located at the edge is connected to the outer wall of the building by a sealing elastic strip.

[0043] The installation process is as follows:

[0044] S1. First, ensure that the surface of the building's outer wall is flat and clean so that the load-bearing frame 1 can be firmly anchored thereon.

[0045] S2. According to the architectural design drawings, determine the installation position and spacing of the load-bearing frame 1, and use appropriate anchors to fix it to the outer wall of the building.

[0046] S3. Install an elastic member 3 on the inner top of the load-bearing frame 1. The function of the elastic member 3 is to cooperate with the bolt 2 to adjust the height of the buffer assembly 4. The elastic member 3 can be a disc spring.

[0047] S4. Screw the bolt 2 into the bottom threaded hole of the load-bearing frame 1. The bolt 2 is used to fix and adjust the height of the buffer assembly 4 (the buffer assembly 4 is provided with a limiting column groove corresponding to the position of the bolt 2) to ensure the flatness and stability of the installation of the curtain wall panel group 5.

[0048] S5. One side of the curtain wall panel group 5 is pre-connected to the two buffer components 4, and one end of the buffer component 4 is embedded in the load-bearing frame 1 and fixed with bolts 2. By adjusting the screw-in depth of the bolts 2, the height of the buffer component 4 can be fine-tuned to ensure close contact and sealing between the curtain wall panel groups 5.

[0049] S6. The two adjacent curtain wall panel groups 5 are in close contact with each other through a sealing design to improve the thermal insulation effect.

[0050] S7. For the curtain wall panel group 5 located at the edge, use a sealing elastic strip to connect it to the outer wall of the building. The sealing elastic strip has good elasticity and sealing performance, which can further improve the thermal insulation effect of the curtain wall.

[0051] In this embodiment, by adopting the curtain wall panel group 5 with heat insulation function and the sealing design, the heat insulation effect of the curtain wall is effectively improved, and the energy consumption and operation cost of the building are reduced.

[0052] In addition, the buffer assembly 4 in the load-bearing frame 1 constitutes an energy-dissipating buffer system, which can protect the curtain wall panel group 5 from damage under extreme weather conditions and extend the service life of the curtain wall panel group 5.

[0053] In this embodiment, the buffer component 4 includes:

[0054] A positioning groove 41, which is provided in the load-bearing frame 1;

[0055] An adjustment seat 42, one end of which is slidably disposed in the positioning groove 41, and the other end of which is slidably connected to a first sliding member 44, wherein the first sliding member 44 is a cylindrical structure;

[0056] A first spring 48 connected between the first sliding member 44 and the adjustment seat 42;

[0057] A connecting rod 46, one end of which is connected to the curtain wall panel set 5, and the other end of which slides into the first sliding member 44;

[0058] A driving block 47 is fixed to one end of the connecting rod 46 extending into the first sliding member 44, and an inner sliding groove 45 corresponding to the driving block 47 is provided inside the first sliding member 44;

[0059] A clamping shoulder 43 is provided at the notch of the positioning groove 41 , and the clamping shoulder 43 is used to limit the adjustment seat 42 .

[0060] In addition, a second sliding member 49 is slidably arranged inside the first sliding member 44, a second spring 410 is connected between the second sliding member 49 and the adjustment seat 42, and a yield groove 411 corresponding to the driving block 47 is also opened on the second sliding member 49. In the initial state, the driving block 47 abuts against the leftmost end of the yield groove 411 and the rightmost end of the inner sliding groove 45.

[0061] Among them, the adjustment seat 42 can slide in the positioning groove 41 along the Y direction, which makes it possible to fine-tune the curtain wall panel group 5 in the Y direction when installing the curtain wall panel group 5. In addition, through the provided bolts 2 and elastic members 3, the curtain wall panel group 5 can be fine-tuned in the Z direction, and the buffer assembly 4 itself can be telescopically fine-tuned in the X direction. Therefore, the curtain wall panel group 5 can be fine-tuned in the X direction. Therefore, when installing the curtain wall panel group 5, the curtain wall panel group 5 can be fine-tuned in three-dimensional space, which improves the coordination between two adjacent curtain wall panel groups 5 and improves the installation efficiency.

[0062] In addition, under the influence of wind, the curtain wall panel group 5 may slightly move toward the wall. At this time, the connecting rod 46 drives the first sliding member 44 to slide through the driving block 47, and compresses the first spring 48 at the same time. Afterwards, the elastic force of the first spring 48 begins to be released, pushing the driving block 47 to move to the left, so that the curtain wall panel group 5 begins to reset, and passes the initial position and slightly moves toward the left side of the initial position. Since the second sliding member 49 is connected to the adjustment seat 42 through the second spring 410, when the curtain wall panel group 5 begins to reset and passes the initial position, when the driving block 47 drives the second sliding member 49 to move to the left, the second spring 410 will deform and generate tension, thereby further buffering the reset process of the curtain wall panel group 5. This tension buffering effect helps to reduce the impact and vibration of the curtain wall panel group 5 during reset, and improve the stability and durability of the curtain wall panel group 5.

[0063] In summary, the second spring 410 mainly plays a role of tension buffering when the curtain wall panel group 5 is reset, and together with the first spring 48, it constitutes an energy dissipation buffer system, which effectively improves the wind pressure resistance and service life of the curtain wall.

[0064] Furthermore, the elastic modulus of the second spring 410 is smaller than the elastic modulus of the first spring 48 .

[0065] The elastic modulus is a physical quantity that describes the material's ability to resist deformation. It reflects the relationship between stress and strain within the material's elastic deformation range. The larger the elastic modulus, the more difficult it is for the material to deform when subjected to external forces.

[0066] The elastic modulus of the second spring 410 is smaller, which makes the second spring 410 more likely to deform when subjected to the same stress than the first spring 48. During the resetting process of the curtain wall panel group 5, the flexibility of the second spring 410 can better absorb and buffer the remaining impact force, thereby extending the service life of the curtain wall panel group 5.

[0067] The first spring 48 has a larger elastic modulus, and can provide a more stable support and buffering effect when the curtain wall panel group 5 is subjected to an external force. Due to its larger elastic modulus, the first spring 48 can store more elastic potential energy during the deformation process, and release it quickly when the external force disappears, pushing the curtain wall panel group 5 to reset.

[0068] The performance of the energy dissipation buffer system can be optimized by properly designing the difference in elastic modulus between the second spring 410 and the first spring 48. When the curtain wall panel group 5 is subjected to external force, the first spring 48 first absorbs most of the impact force, while the second spring 410 absorbs the remaining impact force during the reset process, thereby jointly improving the energy dissipation buffer efficiency.

[0069] In addition, a strain gauge is embedded in the positioning groove 41 of at least one of the buffer components 4 .

[0070] The strain gauge is used to monitor the wind force. When the curtain wall panel group 5 is affected by wind force, the curtain wall panel group 5 will transmit the force to the positioning groove 41 to cause it to deform slightly. This deformation will cause the resistance on the strain gauge to change, thereby reflecting the size of the wind force. By monitoring the resistance change of the strain gauge, we can understand the wind force status of the curtain wall panel group 5 in real time, providing a basis for subsequent ventilation adjustment.

[0071] In this embodiment, the right side and bottom of the curtain wall panel group 5 have a slot 6, the left side and top of the curtain wall panel group 5 have a convex strip 8 corresponding to the slot 6, and elastic sealing pads are attached around the convex strip 8.

[0072] In this embodiment, the curtain wall panel group 5 includes a base plate 51, a thermal insulation plate 52, and a decorative panel 53 connected in sequence, wherein at least one of the decorative panels 53 has a receiving groove on its surface, and the receiving groove is used to install a photovoltaic panel 54, and the bottom area of ​​the receiving groove is 1 / 20-1 / 10 of the outer surface area of ​​the decorative panel 53.

[0073] In this embodiment, the right side and bottom of the curtain wall panel group 5 are designed with a slot 6, and the left side and top are designed with a convex strip 8 corresponding to the slot 6. This design allows the curtain wall panel groups 5 to be easily positioned and connected to each other during installation, greatly improving the convenience and efficiency of installation.

[0074] In addition, elastic sealing pads are attached around the convex strips 8. This design further enhances the sealing between the curtain wall panel groups 5, thereby improving the thermal insulation performance of the curtain wall and alleviating mutual interference.

[0075] Furthermore, the curtain wall panel group 5 is formed by sequentially connecting a base plate 51, a thermal insulation plate 52 and a decorative plate 53. This hierarchical design enables the curtain wall to have not only a decorative function but also important thermal insulation performance.

[0076] The decorative panel 53 not only provides a variety of appearance options to meet different aesthetic needs, but also has a groove designed on its surface for installing photovoltaic panels 54. This design not only makes full use of the surface area of ​​the curtain wall panel group 5, but also realizes the collection and utilization of green energy, further improving the energy efficiency of the building.

[0077] The bottom area of ​​the accommodating groove accounts for 1 / 20-1 / 10 of the outer surface area of ​​the decorative panel 53. This ratio design ensures that the photovoltaic panel 54 has sufficient installation space and avoids excessive occupation of the surface area of ​​the decorative panel 53, thereby maintaining the aesthetics of the curtain wall.

[0078] In this embodiment, a rotating drum 7 is rotatably provided in the middle of at least one of the curtain wall panel groups 5. The rotating drum 7 is driven by a motor (not shown in the figure). The rotating drum 7 is provided with a plurality of through holes spaced apart along the axial direction of the rotating drum 7. The through holes penetrate the rotating drum 7 along the radial direction of the rotating drum 7.

[0079] When the wind is strong, the drum 7 is rotated to a certain position so that some of the through holes are opened to achieve internal and external air pressure balance and reduce the impact of the curtain wall panel group.

[0080] In this embodiment, at least one of the curtain wall panel groups 5 has a photovoltaic panel 54 on its outer surface, and the photovoltaic panel 54 is used to provide power support for the rotation of the rotating drum 7 and the strain gauge.

[0081] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An energy-saving building curtain wall assembly with heat insulation function, characterized in that: include: A plurality of load-bearing frames (1) are anchored at intervals on the outer wall of a building, and the inner top of each load-bearing frame (1) has an elastic member (3), and the bottom of each load-bearing frame (1) is threadedly connected with a bolt (2); A buffer assembly (4), one end of which is embedded in the load-bearing frame (1) and is fixed and height-adjusted by the bolt (2); A curtain wall panel group (5), one side of which is connected to two of the buffer components (4); Wherein, two adjacent curtain wall panel groups (5) are in sealed contact with each other; The curtain wall panel group (5) located at the edge is connected to the exterior wall of the building by a sealing elastic strip.

2. The energy-saving building curtain wall assembly with heat insulation function according to claim 1, characterized in that: The buffer component (4) comprises: A positioning groove (41) disposed in the load-bearing frame (1); An adjustment seat (42), one end of which is slidably disposed in the positioning groove (41), and the other end of which is slidably connected to a first sliding member (44), wherein the first sliding member (44) is a cylindrical structure; a first spring (48) connected between the first sliding member (44) and the adjustment seat (42); A connecting rod (46), one end of which is connected to the curtain wall panel group (5), and the other end of which slides into the first sliding member (44); A driving block (47) is fixed to one end of the connecting rod (46) extending into the first sliding member (44), and an inner sliding groove (45) corresponding to the driving block (47) is provided inside the first sliding member (44); A clamping shoulder (43) is provided at the notch of the positioning groove (41), and the clamping shoulder (43) is used to restrict the adjustment seat (42).

3. The energy-saving building curtain wall assembly with heat insulation function according to claim 2 is characterized in that: A second sliding member (49) is slidably arranged inside the first sliding member (44); a second spring (410) is connected between the second sliding member (49) and the adjustment seat (42); a clearance groove (411) corresponding to the driving block (47) is also provided on the second sliding member (49); in an initial state, the driving block (47) abuts against the leftmost end of the clearance groove (411) and the rightmost end of the inner sliding groove (45).

4. The energy-saving building curtain wall assembly with heat insulation function according to claim 3 is characterized in that: The elastic modulus of the second spring (410) is smaller than the elastic modulus of the first spring (48).

5. The energy-saving building curtain wall assembly with heat insulation function according to claim 2, characterized in that: A strain gauge is embedded in the positioning groove (41) of at least one of the buffer components (4).

6. The energy-saving building curtain wall assembly with heat insulation function according to claim 1, characterized in that: The right side and bottom of the curtain wall panel group (5) are provided with a slot (6), the left side and top of the curtain wall panel group (5) are provided with a convex strip (8) corresponding to the slot (6), and elastic sealing pads are attached around the convex strip (8).

7. The energy-saving building curtain wall assembly with heat insulation function according to claim 1, characterized in that: The curtain wall panel group (5) comprises a base plate (51), a thermal insulation plate (52), and a decorative plate (53) which are connected in sequence, wherein at least one of the decorative plates (53) has a surface with a receiving groove, the receiving groove being used to install a photovoltaic panel (54), and the bottom area of ​​the receiving groove being 1 / 20 to 1 / 10 of the outer surface area of ​​the decorative plate (53).

8. The energy-saving building curtain wall assembly with heat insulation function according to claim 5, characterized in that: A rotating drum (7) is rotatably arranged in the middle of at least one of the curtain wall panel groups (5); the rotating drum (7) is provided with a plurality of through holes spaced apart along the axial direction of the rotating drum (7); the through holes penetrate the rotating drum (7) along the radial direction of the rotating drum (7).

9. The energy-saving building curtain wall assembly with heat insulation function according to claim 8, characterized in that: The outer surface of at least one of the curtain wall panel groups (5) is provided with a photovoltaic panel (54), and the photovoltaic panel (54) is used to provide power support for the rotation of the rotating drum (7) and the strain gauge.

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