High-reliability curtain wall device

Abstract

The utility model relates to the technical field of curtain wall equipment, and discloses a high-reliability curtain wall device which comprises an alloy stand column, an alloy cross beam, tempered glass and a shutter body. The upper / lower ends of the alloy stand columns are connected with a target wall, the alloy cross beams are symmetrically arranged on the left / right sides of the alloy stand columns, the alloy cross beams extend in the first direction, the ends of the alloy cross beams are fixedly connected with the alloy stand columns through fixing assemblies, and the tempered glass and the shutter body are symmetrically connected to the front ends of the alloy stand columns and extend in the first direction. The fixing assembly comprises a spring pre-tightening bolt, a first insertion core layer, a second insertion core layer and a third insertion core layer, and the first insertion core layer, the second insertion core layer and the third insertion core layer are sequentially connected to the end of the alloy cross beam in a stacked mode in the first direction. The spring pre-tightening bolt sequentially penetrates through the first insertion core layer, the second insertion core layer and the third insertion core layer in the alloy cross beam and then is fixedly connected with the alloy stand column. The reliability of the curtain wall device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of curtain wall equipment, in particular to a high-reliability curtain wall device. BACKGROUND

[0002] With the continuous pursuit of modern buildings for aesthetics, functionality and safety, as an important part of the building facade, curtain wall system has become an indispensable part of modern high-rise buildings. Curtain wall not only bears the function of indoor and outdoor environment protection, but also has multiple functions such as decoration, energy saving and sound insulation. Therefore, the design of curtain wall system must consider multiple aspects such as structural strength, sealing and appearance effect. The curtain wall device in the related art usually connects metal columns and beams, and constructs the facade by using glass, shutters and other materials. However, in actual application, the columns and beams of the common curtain wall system are usually fixed by welding, which is easy to loosen or crack due to the influence of external environment, resulting in the decrease of the reliability of the curtain wall, especially in extreme conditions such as earthquake and wind resistance. This situation needs to be changed. CONTENT OF THE UTILITY MODEL

[0003] In view of this, the present application provides a high-reliability curtain wall device to solve the above-mentioned technical problems.

[0004] To achieve the above purpose, the technical scheme adopted is:

[0005] A high-reliability curtain wall device is configured on a target wall in indoor / outdoor, comprising: an alloy column, an alloy beam, a reinforced glass and a shutter body.

[0006] The upper / lower end of the alloy column is connected to the target wall, the alloy beam is symmetrically arranged on the left / right side of the alloy column, and the alloy beam is extended along a first direction and its end is fixedly connected to the alloy column through a fixing assembly, wherein the first direction is the extension direction of the left / right side of the alloy column, and the reinforced glass and the shutter body are symmetrically connected to the front end of the alloy column and extended along the first direction.

[0007] The fixing assembly comprises a spring pre-tightening bolt, a first plug core layer, a second plug core layer and a third plug core layer, the first plug core layer, the second plug core layer and the third plug core layer are sequentially stacked and connected to the end of the alloy beam along the first direction, and the spring pre-tightening bolt is sequentially threaded through the first plug core layer, the second plug core layer and the third plug core layer in the alloy beam and fixedly connected to the alloy column.

[0008] The alloy cross beam is in a rectangular structure design and has a rectangular single cavity, the first, second and third plug-in core layers are sequentially stacked in the first direction in the rectangular single cavity, and the third plug-in core layer is flush with the end of the alloy cross beam.

[0009] The application further provides that the fixing assembly further comprises a reinforcing pad connected between the third plug-in core layer and the outer wall of the alloy upright, and the reinforcing pad is in a honeycomb structure design.

[0010] The application further provides that the number of the spring pre-tightening bolts is 3, and the perpendicular projections of the three spring pre-tightening bolts in the first direction are not collinear.

[0011] The application further provides that the fixing assembly further comprises self-tapping bolts arranged on one side of the alloy cross beam and fixedly connected with the spring pre-tightening bolts in a second direction, wherein the second direction is perpendicular to the first direction.

[0012] The application further provides that the first plug-in core layer and the third plug-in core layer comprise a polyester glass fiber composite layer.

[0013] The application further provides that the first plug-in core layer and the third plug-in core layer comprise a nylon fiber composite layer.

[0014] The application further provides that the front end of the alloy upright is provided with a T-shaped connecting arm, one side of the T-shaped connecting arm facing the alloy upright is connected with a sealing rubber claw, and the side edge of the strengthened glass is sealingly connected with the sealing rubber claw.

[0015] The application further provides that a foam filling rod is arranged between the end of the strengthened glass and the T-shaped connecting arm, and the foam filling rod is in interference connection with the end of the strengthened glass and the T-shaped connecting arm, respectively.

[0016] The application further provides that the side of the T-shaped connecting arm away from the alloy upright is further provided with a shielding plate, and the outer surface of the shielding plate is provided with decorative lines.

[0017] In conclusion, compared with the prior art, the high-reliability curtain wall device is disclosed, alloy cross beams are symmetrically arranged on the left and right sides of the alloy upright column, and the end portions of the alloy cross beams are fixedly connected with the alloy upright column through the fixing assembly, the tempered glass and the shutter body are symmetrically connected at the front end of the alloy upright column, the fixing assembly comprises a spring pre-tightening bolt, a first plug core layer, a second plug core layer and a third plug core layer, the first plug core layer, the second plug core layer and the third plug core layer are sequentially stacked and connected at the end portion of the alloy cross beam along the first direction, and the spring pre-tightening bolt is sequentially threaded through the first plug core layer, the second plug core layer and the third plug core layer in the alloy cross beam and then fixedly connected with the alloy upright column, that is, through the above setting, the reliability of the curtain wall device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description only represent some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0019] Figure 1 is a structural schematic diagram of the high-reliability curtain wall device of the present embodiment;

[0020] Figure 2 is a structural schematic diagram of the fixing assembly of the present embodiment. DETAILED DESCRIPTION

[0021] The exemplary embodiments will be described in detail herein with reference to the drawings. Unless otherwise indicated, the same numbers on different drawings represent the same or similar elements. The following exemplary embodiments described in the following description are not meant to be limiting of the present application. Instead, they are meant to provide examples of apparatus and methods in accordance with aspects of the present application as detailed in the appended claims.

[0022] It should be noted that, in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that processes, methods, articles, or apparatuses that comprise a series of elements not only include those elements, but also include other elements not explicitly listed, or further include elements inherent to such processes, methods, articles, or apparatuses. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element, in addition, components, features, elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and the specific meaning thereof should be determined in combination with the explanation in the specific embodiment or further in combination with the context in the specific embodiment.

[0023] It should be understood that the specific embodiments described herein are merely exemplary and do not limit the application.

[0024] In the following description, the suffix used for an element such as "module", "part", or "unit" is merely intended for ease of description and does not have a specific meaning or function. Therefore, "module", "part", or "unit" can be mixedly used.

[0025] In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] The technical solutions shown in the present application will be described in detail below through specific embodiments. It should be noted that the description order of the following embodiments is not a limitation on the priority order of the embodiments.

[0027] Please refer to Figure 1 and Figure 2 The high-reliability curtain wall device of the embodiments of the present application is arranged on a target wall indoors / outdoors, and includes an alloy upright column 1, an alloy cross beam 2, a reinforced glass 3, and a louver body 4.

[0028] In the specific implementation process, the upper / lower end of the alloy upright column 1 is connected to the target wall, which is used to provide overall structural support for the curtain wall device, the alloy cross beam 2 is symmetrically arranged on the left / right side of the alloy upright column 1, and the alloy cross beam 2 extends along a first direction and is fixedly connected to the alloy upright column 1 through a fixing assembly 5, wherein the first direction is the extension direction of the left / right side of the alloy upright column 1, and the alloy cross beam 2 is connected to the alloy upright column 1 through the fixing assembly 5 to build a unit frame of the curtain wall device. Of course, in one application scenario, the curtain wall structure can be a plurality of alloy upright columns 1 and alloy cross beams 2 arranged at intervals.

[0029] In addition, the reinforced glass 3 and the louver body 4 are symmetrically connected to the front end of the alloy upright column 1 and extend along the first direction, thereby playing the roles of light transmission, isolation, protection, and aesthetics of the curtain wall.

[0030] It can be understood that the alloy cross beam 2 can also play a role in supporting the reinforced glass 3 or the louver body 4 at the upper / lower end of the reinforced glass 3 or the louver body 4.

[0031] Further, the fixing assembly 5 comprises a spring pre-tightening bolt 54, a first plug core layer 51, a second plug core layer 52 and a third plug core layer 53, the first plug core layer 51, the second plug core layer 52 and the third plug core layer 53 are sequentially stacked and connected at the end of the alloy cross beam 2 along the first direction, and the spring pre-tightening bolt 54 is sequentially threaded through the first plug core layer 51, the second plug core layer 52 and the third plug core layer 53 in the alloy upright column 1 and fixedly connected with the alloy upright column 1, so that the alloy upright column 1 and the alloy cross beam 2 can effectively reduce the structure loosening and deformation problem of the curtain wall device caused by external environment change, mechanical vibration or temperature influence and the like through the connection structure formed by the combination of the spring pre-tightening bolt 54 and the composite plug core layer.

[0032] In the embodiment of the present application, the elastic properties of the spring pre-tightening bolt 54 can absorb and alleviate the thermal expansion and contraction effect or stress change caused by temperature change, thereby maintaining the stability and reliability of the curtain wall device, the composite structure design of the first plug core layer 51, the second plug core layer 52 and the third plug core layer 53 can absorb more load, while increasing the stability of the connection, that is, enhancing the strength of the connection part of the alloy upright column 1 and the alloy cross beam 2, and allowing the curtain wall device to have a certain elastic deformation capacity when subjected to slight external force, thereby avoiding glass breakage or structure damage caused by rigid connection.

[0033] In one embodiment, the alloy cross beam 2 is designed in a rectangular body structure and has a rectangular single cavity 21, the first plug core layer 51, the second plug core layer 52 and the third plug core layer 53 are sequentially stacked in the rectangular single cavity 21 along the first direction, and the third plug core layer 53 is flush with the end of the alloy cross beam 2, thereby ensuring that the fixing assembly 5 is arranged in the alloy cross beam 2 and fixedly connected with the alloy upright column 1, thereby ensuring the stable connection of the alloy upright column 1 and the alloy cross beam 2.

[0034] It should be noted that the embodiment is constructed with X-Y direction coordinates, as shown in Figure 1 The X-axis direction can be regarded as the first direction, the Y-axis direction can be regarded as the second direction, the first direction can also be regarded as the extension direction of the left / right side of the alloy upright column 1, and the second direction can also be regarded as the extension direction of the front / rear end of the alloy upright column 1, and the first direction and the second direction are perpendicular to each other, of course, the embodiment is not limited to this, X-Y can also be other arbitrary directions perpendicular to each other in actual requirements, which will not be described here.

[0035] In actual operation and application, in order to further improve the stability and reliability of the connection between the alloy column 1 and the alloy beam 2, the fixing assembly 5 is particularly designed with a reinforcing gasket 55, which is connected between the third insert core layer 53 and the outer wall of the alloy column 1. Through this structural design, stress can be effectively dispersed and transmitted, thereby enhancing the stability of the overall structure. In addition, the reinforcing gasket 55 can also be designed in a honeycomb structure, which not only reduces the weight but also provides good mechanical properties, further improving the strength and durability of the connection part.

[0036] At the same time, the fixing assembly 5 also includes a self-tapping bolt 56, which is arranged on one side of the alloy beam 2 and is fixedly connected with the spring pre-tightening bolt 54 along the second direction, so as to further stabilize the connection relationship between the alloy beam 2 and the fixing assembly 5 and improve the overall stability of the curtain wall device.

[0037] In one embodiment, the number of spring pre-tightening bolts 54 is 3, and the vertical projections of the three spring pre-tightening bolts 54 in the first direction are not collinear, so as to ensure that the spring pre-tightening bolts 54 have a good coverage area when connecting the alloy column 1 and the alloy beam 2 through the first insert core layer 51, the second insert core layer 52 and the third insert core layer 53, and ensure the stable connection of the alloy column 1 and the alloy beam 2.

[0038] It should be noted that the first insert core layer 51 and the third insert core layer 53 can include a polyester glass fiber composite layer or a nylon fiber composite layer, and the second insert core layer 52 as the core insert core layer can include an alloy layer or a carbon steel layer. The first insert core layer 51, the second insert core layer 52 and the third insert core layer 53 of the present embodiment not only provide effective mechanical support for the alloy beam 2, but also ensure that the insert core of the fixing assembly 5 has good corrosion resistance and weather resistance, and has a certain ability to absorb impact and vibration, which is very effective in preventing structural damage caused by mechanical vibration, external impact or temperature change, reducing deformation or fracture caused by material fatigue or external force, thereby ensuring the stable connection of the alloy column 1 and the alloy beam 2.

[0039] It can be understood that the polyester glass fiber composite layer is a composite material layer composed of polyester resin and glass fiber material, which has the plasticity of polyester resin and the strength of glass fiber, so that the first insert core layer 51 and the third insert core layer 53 clamping the second insert core layer 5 ensure that the insert core layer as a whole has the ability to absorb and relieve stress. The nylon fiber composite layer is composed of nylon fiber and resin material, which has good toughness, wear resistance and impact resistance, thereby ensuring the overall quality of the first insert core layer 51 and the third insert core layer 53.

[0040] The first plug core layer 51, the second plug core layer 52 and the third plug core layer 53 are provided with a connecting hole position of the spring pre-tightening bolt 54.

[0041] In one embodiment, the front end of the alloy column 1 is provided with a T-shaped connecting arm 11, and a sealing rubber claw 12 is connected to one side of the T-shaped connecting arm 11, and the side edge of the strengthened glass 3 is sealingly connected to the sealing rubber claw 12, thereby ensuring the efficient sealing connection relationship between the strengthened glass 3 and the alloy column 1.

[0042] The foam filling rod 13 is provided between the end of the strengthened glass 3 and the T-shaped connecting arm 11, and the foam filling rod 13 is interference-connected with the end of the strengthened glass 3 and the T-shaped connecting arm 11, respectively, so that the foam filling rod 13 is used to avoid the hard contact between the end of the strengthened glass 3 and the T-shaped connecting arm 11, thereby improving the safety of the curtain wall device.

[0043] In addition, the T-shaped connecting arm 11 is also provided with a shielding plate 6 away from one side of the alloy column 1, and the outer surface of the shielding plate 6 is provided with decorative patterns, wherein the shielding plate 6 not only plays an aesthetic role, but also effectively prevents external sundries from affecting the T-shaped connecting arm 11, thereby protecting the connecting part of the sealing rubber claw 12 and the strengthened glass 3, and playing an auxiliary sealing role.

[0044] The above has carried on the detailed introduction to the application, and the principle and implementation mode of the application are described by applying specific examples in this paper, and the above embodiment is only used to help understand the core idea of the application; at the same time, according to the idea of the application, the specific implementation mode and application range will be changed by the person skilled in the art, and the above description should not be understood as the limitation of the application.

Claims

1. A high-reliability curtain wall device, configured on a target wall indoors or outdoors, characterized in that: include: Alloy columns, alloy beams, tempered glass and shutters; The upper / lower ends of the alloy columns are connected to the target wall, the alloy beams are symmetrically arranged on the left / right sides of the alloy columns, and the alloy beams extend along a first direction and their ends are fixedly connected to the alloy columns via fixing components, wherein the first direction is the extension direction of the left / right sides of the alloy columns, and the tempered glass and the louver are symmetrically connected to the front ends of the alloy columns and extend along the first direction; The fixing assembly includes a spring pre-tightening bolt, a first core layer, a second core layer and a third core layer. The first core layer, the second core layer and the third core layer are stacked in sequence along the first direction and connected to the end of the alloy beam, and the spring pre-tightening bolt passes through the first core layer, the second core layer and the third core layer in sequence in the alloy beam and is fixedly connected to the alloy column.

2. The high-reliability curtain wall device according to claim 1, characterized in that: The alloy beam has a rectangular structure and has a rectangular single cavity. The first core layer, the second core layer and the third core layer are stacked in sequence in the rectangular single cavity along the first direction, and the third core layer is flush with the end of the alloy beam.

3. The high-reliability curtain wall device according to claim 1, characterized in that: The fixing assembly further includes a reinforcing pad connected between the third core layer and the outer wall of the alloy column, and the reinforcing pad is designed in a honeycomb structure.

4. The high-reliability curtain wall device according to claim 1, characterized in that: The number of the spring pre-tightening bolts is 3, and vertical projections of the 3 spring pre-tightening bolts in the first direction are not collinear.

5. The high-reliability curtain wall device according to claim 1, characterized in that: The fixing assembly further includes a self-tapping bolt, which is arranged on one side of the alloy beam and fixedly connected to the spring pre-tightening bolt along a second direction, wherein the second direction is perpendicular to the first direction.

6. The high-reliability curtain wall device according to claim 1, characterized in that: The first ferrule layer and the third ferrule layer include polyester glass fiber composite layers.

7. The high-reliability curtain wall device according to claim 1, characterized in that: The first ferrule layer and the third ferrule layer include nylon fiber composite layers.

8. The high-reliability curtain wall device according to claim 1, characterized in that: A T-shaped connecting arm is provided at the front end of the alloy column. A sealing claw is connected to the side of the T-shaped connecting arm facing the alloy column. The side edge of the tempered glass is sealed and connected to the sealing claw.

9. The high-reliability curtain wall device according to claim 8, characterized in that: A foam filling rod is provided between the end of the tempered glass and the T-shaped connecting arm, and the foam filling rod is respectively interference-connected with the end of the tempered glass and the T-shaped connecting arm.

10. The high-reliability curtain wall device according to claim 9, characterized in that: A shielding plate is further provided on the side of the T-shaped connecting arm away from the alloy column, and the outer surface of the shielding plate is provided with decorative patterns.

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