Building exterior curtain wall mounting device

Abstract

The application provides a building outer curtain wall mounting device, and belongs to the technical field of curtain wall engineering. The device comprises a frame assembly, a first spacer and a second spacer. The frame assembly is a U-shaped frame structure in cross section and surrounds the edges of a curtain wall panel. The first spacer is arranged at the bottom of the frame assembly and between the frame assembly and the curtain wall panel. The second spacer is arranged at the top and sides of the frame assembly and between the frame assembly and the curtain wall panel. The first spacer is a strip structure in U-shaped cross section, and the bottom of the first spacer is provided with a first fluid cavity. At least one side wall of the first spacer is provided with a second fluid cavity. The first fluid cavity and the second fluid cavity are communicated through a flow passage arranged in the first spacer. In the process of hoisting and installation, the lower part of the frame assembly can play a sufficient buffering and compacting role, and can serve as both the installation structure itself and a transfer device, thereby being beneficial to reducing the breakage rate of the curtain wall panel in the hoisting and installation process.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of curtain wall engineering, and more particularly to a building outer curtain wall installation device. BACKGROUND

[0002] A curtain wall is a building exterior envelope or decorative structure composed of panels and support structure system, which has a certain displacement capacity relative to the main structure or a certain deformation capacity, and does not bear the main structure.

[0003] In the current curtain wall construction, the panel material is usually hoisted to the installation position and then installed on the support structure. The protection of the panel material during hoisting and installation is relatively simple and prone to damage, especially the glass curtain wall uses heavy glass, and the damage rate during installation and construction is usually high. SUMMARY

[0004] The present application aims to provide a building outer curtain wall installation device to solve the technical problem of easy damage of curtain wall panel material during hoisting and installation in the prior art.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present application is to provide a building outer curtain wall installation device, which comprises a frame assembly, a first gasket and a second gasket. The frame assembly is a U-shaped frame structure in cross section and surrounds the edge of the curtain wall panel. The first gasket is arranged at the bottom of the frame assembly and between the frame assembly and the curtain wall panel. The second gasket is arranged at the top and side of the frame assembly and between the frame assembly and the curtain wall panel. The first gasket is a strip structure with a U-shaped cross section, and the bottom is provided with a first fluid cavity. At least one side wall is provided with a second fluid cavity, and the first fluid cavity and the second fluid cavity are communicated through a flow passage arranged in the first gasket.

[0006] In combination with the above technical solution, in one possible implementation, the second fluid cavity and the flow passage are arranged on both sides of the first gasket.

[0007] In combination with the above technical solution, in one possible implementation, the second fluid cavity protrudes from the surface of the first gasket; and the inner side wall of the frame assembly is provided with a fitting groove matched with the second fluid cavity.

[0008] In combination with the above technical solution, in one possible implementation, the part of the first gasket where the flow passage is arranged protrudes from the surface of the first gasket.

[0009] In combination with the above technical solution, in a possible implementation manner, the first fluid cavity and the second fluid cavity are filled with gas or liquid, and the first pad strip is provided with a first filling hose on the side facing the inner wall of the frame assembly, so as to fill the first fluid cavity and the second fluid cavity with gas or liquid.

[0010] In combination with the above technical solution, in a possible implementation manner, the first fluid cavity and the second fluid cavity are filled with shear-thinning fluid.

[0011] In combination with the above technical solution, in a possible implementation manner, the first fluid cavity and the second fluid cavity are filled with gel, and the first pad strip is provided with a deflation hose and two second filling hoses on the side facing the inner wall of the frame assembly, the deflation hose is communicated with the flow passage, and the two second filling hoses are respectively communicated with the first fluid cavity and the second fluid cavity, so as to fill the first fluid cavity and the second fluid cavity with A gel and B gel respectively.

[0012] In combination with the above technical solution, in a possible implementation manner, the building external curtain wall mounting device further comprises a clamping protruding piece, which is attached to the bottom edge of the curtain wall panel, and is used for clamping between the first fluid cavity and the second fluid cavity.

[0013] In combination with the above technical solution, in a possible implementation manner, the frame assembly comprises a plurality of frame strips, the plurality of frame strips are arranged around the edge of the curtain wall panel and are spliced to form the frame assembly, and the first pad strip and the second pad strip are both elastic rubber strips.

[0014] In combination with the above technical solution, in a possible implementation manner, the building external curtain wall mounting device further comprises a mounting support assembly, which is connected with the frame assembly to fix the frame assembly and the curtain wall panel on the building.

[0015] The building external curtain wall mounting device provided by the application has the advantages that, compared with the prior art, the frame assembly, the first pad strip and the second pad strip are arranged around the edge of the curtain wall panel, so that the curtain wall panel can be effectively protected, and the first fluid cavity, the second fluid cavity and the flow passage arranged on the first pad strip not only have a better damping effect, but also can better fix the curtain wall panel, the lower part of the frame assembly can have sufficient buffering and pressing effect during hoisting and installation, and can serve as both an installation structure and a transfer device, so as to reduce the damage rate of the curtain wall panel during hoisting and installation. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description only represent some of the embodiments of the present application, and for those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0017] Figure 1 The structural schematic diagram of the building external curtain wall installation device in the installation state is provided in the embodiments of the present application.

[0018] Figure 2 The structural schematic diagram of the building external curtain wall installation device in the installation state is provided in the embodiments of the present application. Figure 1 The structural schematic diagram of the cross section structure at A-A in the embodiment is provided.

[0019] Figure 3 The structural schematic diagram of the building external curtain wall installation device in the installation state is provided in the embodiments of the present application. Figure 2 The structural schematic diagram of the building external curtain wall installation device in the installation state is provided in the embodiments of the present application.

[0020] In the drawings, various reference signs are as follows:

[0021] 10, curtain wall panel;

[0022] 20, frame assembly; 21, fitting groove;

[0023] 30, first pad strip; 31, first fluid cavity; 32, second fluid cavity; 33, flow passage;

[0024] 40, second pad strip;

[0025] 50, clamping protruding piece;

[0026] 60, installation support assembly. DETAILED DESCRIPTION

[0027] In order to make the technical problems to be solved by the present application, technical solutions and beneficial effects more clearly, the present application will be further described in detail in combination with the drawings and embodiments. It should be understood that the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The specific embodiments described herein are only used to explain the present application, and are not used to limit the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative effort belong to the scope of protection of the present application.

[0028] It needs to be further explained that the drawings and embodiments of the present application mainly describe the concept of the present application, and the specific forms and settings of some connection relationships, position relationships, power mechanisms, power supply systems, hydraulic systems and control systems, etc. may not be completely described on the basis of the concept. However, under the premise that the person skilled in the art understands the concept of the present application, the person skilled in the art can realize the above-mentioned specific forms and settings in a well-known manner.

[0029] When an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or indirectly connected to the other element.

[0030] The terms "inward", "outward", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only 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.

[0031] For the convenience of description, spatial relative terms such as "above", "upper", "on", "upper surface", "upper", etc. can be used herein to describe the spatial positional relationship of one device or feature with respect to other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawings is inverted, the device described as "above" or "above" the other device or structure will be positioned "below" or "below" the other device or structure. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways, and the spatial relative description used herein is interpreted accordingly.

[0032] The terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, and the meaning of "several" is one or more, unless otherwise explicitly specified.

[0033] The building outer curtain wall installation device provided by the application will be described.

[0034] As Figures 1 to 3 shown in the drawings, the first embodiment of the application provides a building outer curtain wall installation device, which comprises a frame assembly 20, a first spacer 30 and a second spacer 40. The frame assembly 20 is in the shape of a U-shaped frame structure in cross section and is arranged around the edge of a curtain wall panel 10. The first spacer 30 is arranged at the bottom of the frame assembly 20 and between the frame assembly 20 and the curtain wall panel 10. The second spacer 40 is arranged at the top and sides of the frame assembly 20 and between the frame assembly 20 and the curtain wall panel 10. The first spacer 30 is in the shape of a U-shaped strip structure in cross section and is provided with a first fluid cavity 31 at the bottom and a second fluid cavity 32 on at least one side wall. The first fluid cavity 31 and the second fluid cavity 32 are in communication through a flow passage 33 arranged in the first spacer 30.

[0035] As Figure 1 shown in the drawings, before the curtain wall panel 10 is installed, the first spacer 30 and the second spacer 40 are first arranged in the open frame assembly 20, and then the curtain wall panel 10 is arranged.

[0036] As Figure 2 and Figure 3 shown in the drawings, when the curtain wall panel 10 is installed, the lower end edge of the curtain wall panel 10 is gradually pressed into the first spacer 30. When the lower end edge of the curtain wall panel 10 just enters, it first contacts the second fluid cavity 32 of the first spacer 30 and is compressed, so that the fluid therein enters the first fluid cavity 31 through the flow passage 33, making it easier for the curtain wall panel 10 to enter the U-shaped groove. Then, the curtain wall panel 10 is continuously pressed in, and after the lower end edge of the curtain wall panel 10 passes the second fluid cavity 32 on the first spacer 30, it contacts the first fluid cavity 31 and squeezes the flow passage 33 closed. Then, the curtain wall panel 10 is continuously pressed in, so that the edge of the curtain wall panel 10 exerts pressure on the first fluid cavity 31, and the pressure in the first fluid cavity 31 sharply increases, and the fluid therein is squeezed out of the flow passage 33 and into the second fluid cavity 32, tightly squeezing the inner and outer walls of the curtain wall panel 10. Since the flow passage 33 is squeezed closed and the pressures in the first fluid cavity 31 and the second fluid cavity 32 are relatively balanced, the fluid between the first fluid cavity 31 and the second fluid cavity 32 no longer flows, so that the lower end edge of the curtain wall panel 10 is clamped in the first spacer 30, making it difficult for the curtain wall panel 10 to be removed from the frame assembly 20 and also achieving a good shock-absorbing effect. Then, the side edges and top edge of the frame assembly 20 are respectively installed on and fastened to the curtain wall panel 10, so that the frame assembly 20 is arranged around the edge of the curtain wall panel 10 and protects the curtain wall panel 10.

[0037] During the installation of the curtain wall panel 10, the frame assembly 20 can be directly installed on the building as needed, or the curtain wall panel 10 can be taken out and then installed on the building.

[0038] Compared with the prior art, the building outer curtain wall installation device provided by the embodiment can effectively protect the curtain wall panel 10 by surrounding the edge of the curtain wall panel 10 with the frame assembly 20, the first gasket 30 and the second gasket 40. In addition, the first fluid cavity 31, the second fluid cavity 32 and the flow passage 33 provided on the first gasket 30 can not only better reduce the vibration, but also better fix the curtain wall panel 10. During the hoisting and installation, the lower part of the frame assembly 20 can play a sufficient buffering and pressing role, which can serve as the installation structure itself and also as a transfer device, thereby being beneficial to reducing the damage rate of the curtain wall panel 10 during the hoisting and installation.

[0039] As shown in Figures 1 to 3 A specific embodiment provided by the present application on the basis of the first embodiment is as follows:

[0040] The second fluid cavity 32 and the flow passage 33 are arranged on the side walls of the first gasket 30 on both sides, so that the stress is more uniform.

[0041] The second fluid cavity 32 protrudes from the surface of the first gasket 30; the inner side wall of the frame assembly 20 is provided with a fitting groove 21 matched with the second fluid cavity 32, so as to improve the friction force on the first gasket 30 and facilitate the installation and fitting.

[0042] The part of the first gasket 30 provided with the flow passage 33 protrudes from the surface of the first gasket 30, so as to more easily seal the flow passage 33 under the extrusion after the curtain wall panel 10 is installed.

[0043] In a specific embodiment, the first fluid cavity 31 and the second fluid cavity 32 are filled with gas or liquid, and the side of the first gasket 30 facing the inner wall of the frame assembly 20 is provided with a first filling hose for inflating or filling liquid into the first fluid cavity 31 and the second fluid cavity 32, so as to keep the pressure in the required state; and after the curtain wall panel 10 is installed, the first filling hose can be in a closed state under the action of the pressure, so as to avoid gas leakage. The first fluid cavity 31 and the second fluid cavity 32 are both gourd-shaped cavity structures, which are convenient for the fitting and exhaust between the curtain wall panel 10 and the frame assembly 20 by using the periodic uneven extrusion in the length direction.

[0044] Specifically, the first fluid cavity 31 and the second fluid cavity 32 are filled with a shear-thinning fluid. The shear-thinning fluid is a fluid in a solid or semi-solid state in a natural state, which is liquefied under force; when the shear-thinning fluid is used, the shear-thinning fluid can be liquefied by using the extrusion force or vibration applied to the curtain wall panel 10 during installation, facilitating installation, and the shear-thinning fluid is solidified after installation, playing a better clamping role.

[0045] In another specific embodiment, the first fluid cavity 31 and the second fluid cavity 32 are filled with a colloid, and the first gasket 30 is provided with a deflation hose and two second filling hoses on the side facing the inner wall of the frame assembly 20. The deflation hose is in communication with the flow passage 33, and the two second filling hoses are in communication with the first fluid cavity 31 and the second fluid cavity 32, respectively, to fill the first fluid cavity 31 and the second fluid cavity 32 with A glue and B glue, respectively.

[0046] During filling, the first fluid cavity 31 is filled with A glue, and the second fluid cavity 32 is filled with B glue. After deflation, the flow passage 33 can also be filled with a paste-like isolating agent; during the above installation process, the B glue is first extruded into the A glue, and then the A glue is extruded into the B glue, achieving preliminary mixing, and completely mixing and solidifying after installation, forming a strong clamping.

[0047] Further, the building external curtain wall installation device further comprises a clamping protruding piece 50, which is attached to the bottom edge of the curtain wall panel 10, and is used to be clamped between the first fluid cavity 31 and the second fluid cavity 32.

[0048] The frame assembly 20 comprises a plurality of frame strips, which surround the edges of the curtain wall panel 10 and are spliced to form the frame assembly 20; the first gasket 30 and the second gasket 40 are both elastic glue strips.

[0049] The building external curtain wall installation device further comprises an installation support assembly 60, which is connected with the frame assembly 20 to fix the frame assembly 20 and the curtain wall panel 10 on the building.

[0050] In one specific embodiment, the curtain wall panel 10 is a tempered glass panel, and the first gasket 30 and the second gasket 40 adopt the same structure, but the first gasket 30 is filled with the above-mentioned colloid, and the second gasket 40 is filled with the above-mentioned gas or liquid, so that the curtain wall panel 10 and the lower part of the frame assembly 20 can be better attached, avoiding stress changes caused by excessive displacement, and the side part of the curtain wall panel 10 and the frame assembly 20 has high elastic buffering, which can play a good energy absorption and noise reduction role.

[0051] Further, in order to facilitate waterproofing, the first and second gasket strips 30 and 40 are partially protruded from the frame assembly 20 after the curtain wall panel 10 is installed, and in order to improve the aging resistance, the portions of the first and second gasket strips 30 and 40 protruded from the frame assembly 20 at both ends are made of an aging-resistant rubber material and are integrally formed with the inner portions.

[0052] The preferred embodiments of the present application have been described above with the illustrated embodiments, but the present application is not limited to them. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall fall within the scope of the present application.

[0053] It is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments consistent with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0054] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application unless otherwise specifically stated. It is to be understood that the drawings are not necessarily to scale of the actual proportions used in the fabrication, assembly, and operation of the example embodiments. Techniques, methods, and apparatus known to those of ordinary skill can not be discussed in detail herein. However, the techniques, methods, and apparatus are to be considered as part of the description of the application, where appropriate. In all examples shown and discussed herein, any specific values are to be interpreted as illustrative only and not as a limitation. Thus, other example embodiments of the example embodiments can have different values. It is noted that like numbers and letters refer to like elements throughout the several views of the drawings and, as such, no further discussion with regard thereto is needed.

Claims

1. A building exterior curtain wall mounting device comprising: The frame assembly (20) is a U-shaped frame structure in cross section, which is arranged around the edge of the curtain wall panel (10); characterized in that it further comprises: The first pad strip (30) is arranged at the bottom of the frame assembly (20) and between the frame assembly (20) and the curtain wall panel (10); The second pad strip (40) is arranged at the top and side of the frame assembly (20) and between the frame assembly (20) and the curtain wall panel (10); The first pad strip (30) is a U-shaped strip structure in cross section, and the bottom is provided with a first fluid cavity (31), and at least one side wall is provided with a second fluid cavity (32), and the first fluid cavity (31) and the second fluid cavity (32) are communicated through the overflow channel (33) arranged in the first pad strip (30).

2. The architectural exterior curtain wall mounting device of claim 1, wherein: The side wall of the first pad strip (30) is provided with a second fluid cavity (32) and an overflow channel (33).

3. The architectural exterior curtain wall mounting device of claim 1, wherein: The second fluid cavity (32) protrudes from the surface of the first pad strip (30); the inner side wall of the frame assembly (20) is provided with a fitting groove (21) matched with the second fluid cavity (32).

4. The architectural exterior curtain wall mounting device of claim 1, wherein: The part of the first pad strip (30) provided with the overflow channel (33) protrudes from the surface of the first pad strip (30).

5. The architectural exterior curtain wall mounting device of claim 1, wherein: The first fluid cavity (31) and the second fluid cavity (32) are filled with gas or liquid, and the first pad strip (30) is provided with a first filling hose on one side facing the inner wall of the frame assembly (20) to fill the first fluid cavity (31) and the second fluid cavity (32) with gas or liquid.

6. The architectural exterior curtain wall mounting device of claim 5, wherein: The first fluid cavity (31) and the second fluid cavity (32) are filled with shear-thinning fluid.

7. The architectural exterior curtain wall mounting device of claim 1, wherein: The first fluid cavity (31) and the second fluid cavity (32) are filled with colloid, and the first pad strip (30) is provided with a deflation hose and two second filling hoses on one side facing the inner wall of the frame assembly (20), the deflation hose is communicated with the overflow channel (33), and the two second filling hoses are respectively communicated with the first fluid cavity (31) and the second fluid cavity (32) to respectively fill the first fluid cavity (31) and the second fluid cavity (32) with A glue and B glue.

8. The architectural exterior curtain wall mounting device of claim 1, wherein: The building outer curtain wall mounting device further comprises a clamping protruding piece (50), which is pasted at the bottom edge of the curtain wall panel (10) to be clamped between the first fluid cavity (31) and the second fluid cavity (32).

9. The architectural exterior curtain wall mounting device of claim 1, wherein: The frame assembly (20) comprises a plurality of frame strips, which are arranged around the edge of the curtain wall panel (10) and are combined to form the frame assembly (20); the first pad strip (30) and the second pad strip (40) are both elastic glue strips.

10. The architectural exterior curtain wall mounting device of claim 1, wherein: The building outer curtain wall mounting device further comprises a mounting support assembly (60), which is connected with the frame assembly (20) to fix the frame assembly (20) and the curtain wall panel (10) on the building.

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