Green building curtain wall structure and mounting process thereof

Abstract

The invention relates to the field of building curtain walls, in particular to a green building curtain wall structure and a mounting process thereof. The green building curtain wall structure comprises an outer frame body and an inner frame body, wherein the inner frame body is movably embedded in the outer frame body; the panel is embedded and fixed in the inner frame body; the connecting assembly is connected with the inner wall of the outer frame body and the outer wall of the inner frame body, and the connecting assembly is used for enabling the inner frame body to be close to or away from the outer frame body; and after the inner frame body is far away from the outer frame body, an operation space for cleaning the panel is formed between the inner frame body and the outer frame body. The curtain wall panel can be effectively cleaned by moving the inner frame body, the potential safety hazard of high-altitude cleaning operation of the outer vertical face of the high-rise curtain wall is greatly reduced, and related personnel can complete the cleaning operation indoors.

Description

Technical Field

[0001] The present application relates to the field of building curtain walls, and in particular to a green building curtain wall structure and an installation process thereof. Background Art

[0002] Curtain wall is a building enclosure structure composed of panels and supporting structure system, which can have certain displacement ability relative to the main structure or certain deformation ability itself, and does not bear the effects of the main structure. Green building curtain wall usually has design features such as efficient energy utilization, natural lighting and ventilation, and intelligent control. The comprehensive application of these features can not only reduce energy consumption and environmental burden, but also improve the quality of indoor environment, thus achieving the sustainable development goal of the building.

[0003] For the cleaning of high-rise glass curtain walls, the common method is to use hanging baskets, climbing work platforms and other equipment, and cooperate with professional cleaning staff to carry out regular cleaning. Cleaning staff use special cleaning agents and tools to clean the curtain wall surface by moving up and down, left and right.

[0004] For the cleaning of the glass curtain wall facade of a high-rise building, if the above method is used, professional cleaning personnel are required. And due to the particularity of high-altitude work, the risk factor of cleaning the glass curtain wall facade is relatively high. Summary of the invention

[0005] In order to solve the above-mentioned problem of high safety risk in cleaning the glass curtain walls of high-rise buildings, the present application provides a green building curtain wall structure and an installation process thereof.

[0006] The present application provides a green building curtain wall structure and an installation process thereof.

[0007] In a first aspect, the present application provides a green building curtain wall structure, comprising: an outer frame and an inner frame, the inner frame being movably embedded in the outer frame; a panel being embedded and fixed in the inner frame; a connecting component connecting the inner wall of the outer frame and the outer wall of the inner frame, the connecting component being used to make the inner frame approach or move away from the outer frame; wherein, when the inner frame moves away from the outer frame, an operating space for cleaning the panel is formed between the inner frame and the outer frame.

[0008] By adopting the above technical solution, when the curtain wall panel needs to be cleaned, the inner frame is pulled away from the outer frame to form an operation space, which is convenient for relevant personnel to clean both the outside and the inside of the panel through the operation space. Therefore, the present application can effectively complete the cleaning of the curtain wall panel by moving the inner frame, greatly reducing the safety hazards of high-altitude cleaning operations on the exterior facades of high-rise curtain walls, and relevant personnel can complete the cleaning operations indoors. In addition, the degree of opening of the inner frame can also effectively adjust the air permeability of the curtain wall and improve the indoor ventilation effect.

[0009] Optionally, the connecting assembly includes two connecting rods and a slider, the two connecting rods intersect each other and are hinged at the intersection, two free ends are formed above the hinge points of the two connecting rods, one free end is hinged to the side wall of the inner frame, and the other free end is hinged to the side wall of the outer frame; two free ends are also formed below the hinge points of the connecting rods, and both free ends are fixedly connected to the slider; A slide groove is provided on the vertical side wall of the inner frame, and a slide groove is also provided at a corresponding height position of the outer frame close to the vertical side wall of the inner frame, and the slider is slidably connected with the inner frame and the outer frame through the slide groove, and the slide grooves are all vertically arranged; There are two groups of connection components, which are respectively located at the vertical side walls on both sides of the outer frame and the inner frame.

[0010] By adopting the above technical solution, the inner frame is moved, the two connecting rods rotate relative to each other, and the slider slides in the slide slot, so that the inner frame is close to or away from the outer frame. The connecting components on both sides of the outer frame and the inner frame can provide a certain support for the inner frame.

[0011] Optionally, the outer frame and the inner frame are further provided with a first limiting groove connected with the slide groove, the first limiting groove is located at one end of the slide groove close to the hinge point of the connecting rod, and the first limiting grooves provided on the outer frame and the inner frame are both facing the connecting rod; The outer frame and the inner frame are also provided with a second limiting groove connected with the slide groove, the second limiting groove is located at one end of the slide groove away from the hinge point of the connecting rod, and the second limiting grooves provided on the outer frame and the inner frame are both away from the connecting rod.

[0012] By adopting the above technical solution, the inner frame is moved away from the outer frame until the two sliders slide into the first limiting groove, at which time the inner frame moves to the maximum distance. The inner frame is moved closer to the outer frame until the two sliders slide into the second limiting groove, at which time the inner frame is located in the outer frame. The first limiting groove and the second limiting groove can effectively limit the maximum distance that the inner frame moves, and because the upper groove walls of the first limiting groove and the second limiting groove can abut against the slider, the inner frame can be effectively supported.

[0013] Optionally, the outer frame and the inner frame are further provided with a card slot connected to the first limiting slot; the card slot is located directly above the first limiting slot, the slot wall of the card slot is inclined in a triangular shape, and the upper part of the sliding block is inclined in a triangular shape.

[0014] By adopting the above technical solution, when the inner frame is moved away from the outer frame to the maximum distance, the slider can be snapped into the slot, so that the inner frame can remain relatively stable after moving to the maximum distance.

[0015] Optionally, the inclination angle of the groove wall of the slot matches the inclination angle of the upper portion of the sliding block.

[0016] By adopting the above technical solution, the groove wall of the card slot matches the inclination angle of the upper part of the slider, which makes it easy for the slider to slide out of the card slot, thereby facilitating the adjustment of the inner frame body to be close to or away from the outer frame body.

[0017] Optionally, a locking member is further included, wherein the locking member is installed at the first limiting groove and the second limiting groove, and the locking member is used to limit the displacement of the slider.

[0018] By adopting the above technical solution, the locking member locks the displacement of the slider, so that the slider is not easy to move after entering the first limit groove or the second limit groove, and further enables the inner frame to maintain a certain stability after moving away from the outer frame; when the inner frame is embedded in the outer frame, the inner frame is not easy to shake away from the outer frame.

[0019] Optionally, the locking member includes a magnet, and one of the magnets is installed at each of the first limiting groove and the second limiting groove, and the sliding block is configured to be a magnetic metal.

[0020] By adopting the above technical solution, the combination of the magnet and the slider made of magnetic metal can limit the displacement of the slider to a certain extent, ensuring that the inner frame is away from the outer frame or the inner frame does not shake easily when it is inside the outer frame.

[0021] Optionally, the inner frame is provided with an avoidance groove for facilitating the movement of the inner frame.

[0022] By adopting the above technical solution, the arrangement of the avoidance groove makes it easier for relevant personnel to pull the inner frame to keep the inner frame away from the outer frame. After the inner frame is away from the outer frame, it is easier for relevant personnel to clean the curtain wall panel.

[0023] Optionally, sealing strips are fixedly connected around the inner wall of the outer frame and / or around the outer wall of the inner frame.

[0024] By adopting the above technical solution, the sealing strip can effectively ensure the airtightness between the inner frame and the outer frame. At the same time, after the inner frame moves into the outer frame, the sealing strip can also play a certain limiting role, so that the inner frame is not easy to move away from the outer frame.

[0025] In the second aspect, the present application provides an installation process for a green building curtain wall structure, which adopts the following technical solution: A green building curtain wall structure installation process, based on the above green building curtain wall structure, includes the following steps: S1, embedding and fixing the panel on the inner wall of the inner frame; S2, pre-installing the connection assembly inside the outer frame and outside the inner frame; S3, placing the inner frame with the panel installed in the outer frame, and connecting the inner frame and the outer frame through a connecting component; S4. Test the stability of moving the inner frame closer to or away from the outer frame; S5. Install the assembled curtain wall panels onto the building structure.

[0026] By adopting the above technical solution, the inner frame and the outer frame are assembled in advance when installing the curtain wall, and then the panel is fixed in the inner frame, and finally debugged. After the installation is completed, the high-rise curtain wall panel can be cleaned by moving the inner frame, thereby effectively reducing the safety hazards of high-altitude operations of relevant personnel.

[0027] In summary, the present application includes at least one of the following beneficial technical effects: 1. This application can effectively clean the curtain wall panel by moving the inner frame, which greatly reduces the safety hazards of high-altitude cleaning operations on the facades of high-rise curtain walls. Relevant personnel can complete the cleaning operations indoors; in addition, the opening degree of the inner frame can also effectively adjust the air permeability of the curtain wall and improve the indoor ventilation effect; 2. The arrangement of the first limiting groove and the second limiting groove can effectively limit the maximum distance of movement of the inner frame, and since the upper groove walls of the first limiting groove and the second limiting groove can abut against the slider, the inner frame can be effectively supported; 3. The locking member locks the displacement of the slider, so that the slider is not easy to move after entering the first limit groove or the second limit groove, and further enables the inner frame to maintain a certain stability after moving away from the outer frame; when the inner frame is embedded in the outer frame, it is not easy to shake away from the outer frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the front structure of a green building curtain wall structure according to an embodiment of the present application.

[0029] Figure 2 It is a schematic diagram of the back structure of a green building curtain wall structure in an embodiment of the present application.

[0030] Figure 3 yes Figure 1 Enlarged schematic diagram at point A in the middle.

[0031] Figure 4 yes Figure 2 Enlarged schematic diagram of point B in the middle.

[0032] Description of reference numerals: 1. Outer frame; 2. Inner frame; 21. Avoidance groove; 3. Panel; 4. Connecting assembly; 41. Connecting rod; 42. Slider; 5. Slide groove; 6. First limiting groove; 7. Second limiting groove; 8. Card slot; 9. Locking piece; 91. Magnet; 10. Sealing strip. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1 -Attached Figure 4 , further details of this application are given.

[0034] It should be noted that, in the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying 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 specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0035] The embodiments of the present application disclose a green building curtain wall structure and an installation process thereof.

[0036] Reference Figure 1 A green building curtain wall structure includes an outer frame 1, an inner frame 2, a panel 3 and a connecting component 4. The inner frame 2 is movably embedded in the outer frame 1, and the panel 3 is embedded and fixed in the inner frame 2.

[0037] Reference Figure 1 In this embodiment, the outer frame 1 and the inner frame 2 are both formed by splicing profiles, and the specific sizes of the outer frame 1 and the inner frame 2 are determined by the grid size of the building curtain wall. In this embodiment, the panel 3 is made of glass. In other embodiments, the panel 3 can also be a common building curtain wall facade material such as stone, aluminum plate, etc.

[0038] Reference Figure 1 and Figure 2The connecting component 4 connects the inner wall of the outer frame 1 and the outer wall of the inner frame 2, and the connecting component 4 is used to make the inner frame 2 approach or move away from the outer frame 1. When the inner frame 2 moves away from the outer frame 1, an operating space for the cleaning panel 3 is formed between the inner frame 2 and the outer frame 1.

[0039] When the curtain wall panel 3 needs to be cleaned, the inner frame 2 is pulled toward the indoor direction to be away from the outer frame 1, forming an operating space, which is convenient for relevant personnel to clean the outside and inside of the panel 3. Therefore, by moving the inner frame 2, the panel 3 can be effectively cleaned, thereby greatly reducing the safety risk of high-altitude cleaning operations on the exterior facade of high-rise curtain walls, so that the cleaning work can be completed completely indoors.

[0040] In addition, when the curtain wall panel 3 is not cleaned, by adjusting the opening degree of the inner frame 2, the air permeability of the curtain wall can be effectively adjusted to improve the indoor ventilation effect.

[0041] Specifically, refer to Figure 2 and Figure 3 The connecting assembly 4 includes two connecting rods 41 and a slider 42. The two connecting rods 41 cross each other and are hinged at the intersection. Two free ends are formed above the hinge points of the two connecting rods 41, one free end is hinged to the side wall of the inner frame 2, and the other free end is hinged to the side wall of the outer frame 1; two free ends are also formed below the hinge points of the connecting rods 41, and both free ends are fixedly connected to the slider 42.

[0042] Reference Figure 3 and Figure 4 A slide groove 5 is provided on the vertical side wall of the inner frame 2, and a slide groove 5 is also provided at a corresponding height position of the vertical side wall of the outer frame 1 close to the inner frame 2. The slider 42 is slidably connected with the inner frame 2 and the outer frame 1 through the slide groove 5, and the slide grooves 5 are all vertically arranged. Figure 2 There are two groups of connecting components 4, which are respectively located at the vertical side walls on both sides of the outer frame 1 and the inner frame 2.

[0043] Therefore, when the inner frame 2 is moved, the two free ends above the two connecting rods 41 only rotate, and the two free ends below the two connecting rods 41 can not only rotate, but also move up and down. Therefore, it is possible to adaptively adjust so that the inner frame 2 is away from or close to the outer frame 1. Among them, when the inner frame 2 moves to form an operating space between the outer frame 1, the two connecting rods 41 can also play a certain protective role to avoid certain dangers due to the increase in the spacing between the inner frame 2 and the outer frame 1. When the inner frame 2 enters the outer frame 1, the connecting rod 41 can shrink, and the occupied space is relatively small, which is convenient for the retraction of the inner frame 2.

[0044] Reference Figure 1The inner frame 2 is provided with an escape groove 21 for facilitating the movement of the inner frame 2. The escape groove 21 is provided to facilitate relevant personnel to push and pull the inner frame 2, thereby facilitating the cleaning and resetting of the curtain wall panel 3.

[0045] Reference Figure 1 , a sealing strip 10 is fixedly connected around the inner wall of the outer frame 1 and / or around the outer wall of the inner frame 2. In this embodiment, a sealing strip 10 is fixedly connected around the outer wall of the inner frame 2. In other embodiments, the sealing strip 10 can be fixedly connected around the inner wall of the outer frame 1, or the sealing strip 10 can be fixed on both the outer wall of the inner frame 2 and the inner wall of the outer frame 1. In this embodiment, the sealing strip 10 is made of EPDM rubber material.

[0046] When the inner frame 2 enters the outer frame 1, the sealing strip 10 can ensure the air tightness and water tightness between the inner frame 2 and the outer frame 1. At the same time, the sealing strip 10 has a certain friction with the outer frame 1, so the inner frame 2 is not easy to shake away from the outer frame 1.

[0047] Further, refer to Figure 3 and Figure 4 The outer frame 1 and the inner frame 2 are also provided with a first limiting groove 6 connected to the slide 5, and the first limiting groove 6 is located at one end of the slide 5 close to the hinge point of the connecting rod 41, and the first limiting grooves 6 opened on the outer frame 1 and the inner frame 2 are both facing the connecting rod 41. The outer frame 1 and the inner frame 2 are also provided with a second limiting groove 7 connected to the slide 5, and the second limiting groove 7 is located at one end of the slide 5 away from the hinge point of the connecting rod 41, and the second limiting grooves 7 opened on the outer frame 1 and the inner frame 2 are both away from the connecting rod 41.

[0048] The inner frame 2 is moved away from the outer frame 1 until the two sliders 42 slide into the first limiting groove 6, and the inner frame 2 moves to the maximum distance. At this time, an operating space is formed between the inner frame 2 and the outer frame 1, which is convenient for relevant personnel to clean the panel 3. The inner frame 2 is moved closer to the outer frame 1 until the two sliders 42 slide into the second limiting groove 7, and the inner frame 2 is located in the outer frame 1. The first limiting groove 6 is set to effectively limit the maximum distance of movement of the inner frame 2, and because the upper groove walls of the first limiting groove 6 and the second limiting groove 7 can abut the slider 42, the inner frame 2 can be effectively supported.

[0049] Reference Figure 3 and Figure 4 The outer frame 1 and the inner frame 2 are further provided with a slot 8 connected to the first limiting slot 6; the slot 8 is located directly above the first limiting slot 6, the slot wall of the slot 8 is tilted in a triangular shape, and the upper portion of the slider 42 is tilted in a triangular shape. The tilt angle of the slot wall of the slot 8 matches the tilt angle of the upper portion of the slider 42.

[0050] When the slider 42 moves to the slot 8, the relative stability of the inner frame 2 can be further ensured, and the shaking of the inner frame 2 when cleaning the panel 3 can be reduced. The inclined arrangement of the slot 8, the slot wall and the upper part of the slider 42 also facilitates the reset of the inner frame 2 after cleaning.

[0051] Reference Figure 3 and Figure 4 In this embodiment, a locking member 9 is further included. The locking member 9 is installed at the first limiting groove 6 and the second limiting groove 7. The locking member 9 is used to limit the displacement of the slider 42. Specifically, the locking member 9 includes a magnet 91. A magnet 91 is installed at each of the first limiting groove 6 and the second limiting groove 7. The slider 42 is set to be a magnetic metal.

[0052] When the slider 42 slides into the first limiting groove 6 or the second limiting groove 7, the magnet 91 adsorbs the magnetic metal slider 42, thereby limiting the movement of the slider 42 to a certain extent, thereby ensuring the stability of cleaning the panel 3 and reducing the possibility of shaking of the inner frame 2.

[0053] The implementation principle of this embodiment is: when the panel 3 of the curtain wall needs to be cleaned, the inner frame 2 is pulled toward the interior of the building, so that the two connecting rods 41 are adaptively adjusted until the slider 42 moves into the first limiting groove 6. At this time, an operating space is formed between the inner frame 2 and the outer frame 1, which is convenient for the staff to clean the curtain wall panel 3. Since there is no need to perform cleaning operations at a high altitude outside the building facade, the safety risk of cleaning the curtain wall facade is reduced. After cleaning is completed, the inner frame 2 is pushed in the opposite direction, so that the two connecting rods 41 are adaptively adjusted until the slider 42 moves into the second limiting groove 7. At this time, the inner frame 2 is embedded in the outer frame 1 for normal use.

[0054] The embodiment of the present application also discloses an installation process for a green building curtain wall structure.

[0055] Reference Figure 1 and Figure 2 A green building curtain wall structure installation process, based on the above green building curtain wall structure, includes the following steps: S1. The panel 3 is embedded and fixed on the inner wall of the inner frame 2; the panel 3 can be fixed by bonding with structural adhesive.

[0056] S2. Pre-install the connection assembly 4 inside the outer frame 1 and outside the inner frame 2.

[0057] S3, placing the inner frame 2 with the panel 3 installed in the outer frame 1, and connecting the inner frame 2 and the outer frame 1 through the connecting component 4.

[0058] S4, testing the stability of moving the inner frame 2 close to or away from the outer frame 1. During the test, the inner frame 2 is pushed or pulled close to or away from the outer frame 1, and then the relevant personnel judge the stability of pushing and pulling the inner frame 2 and whether the size of the operating space meets the cleaning requirements.

[0059] S5. Install the assembled curtain wall panels onto the building structure.

[0060] The above steps are easy to install. The panel 3, the inner frame 2, the connecting assembly 4 and the outer frame 1 can be assembled into a unit panel in advance in the factory, and then transported to the construction site after debugging. The multiple unit panels are fixed to the building structure through the embedded parts and adapters on the building structure. After the installation is completed, the high-rise curtain wall panel 3 can be cleaned by moving the inner frame 2. Since there is no need to clean the facade of the curtain wall, the risk factor of high-altitude operations of relevant personnel can be effectively reduced.

[0061] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A green building curtain wall structure, characterized in that: include: An outer frame (1) and an inner frame (2), wherein the inner frame (2) is movably embedded in the outer frame (1); A panel (3) is embedded and fixed in the inner frame (2); A connecting component (4) connecting the inner wall of the outer frame (1) and the outer wall of the inner frame (2), the connecting component (4) being used to make the inner frame (2) approach to or move away from the outer frame (1); When the inner frame (2) is away from the outer frame (1), an operating space for cleaning the panel (3) is formed between the inner frame (2) and the outer frame (1).

2. The green building curtain wall structure according to claim 1, characterized in that: The connecting assembly (4) comprises two connecting rods (41) and a slider (42), the two connecting rods (41) intersecting each other and being hinged at the intersection, two free ends being formed above the hinge point of the two connecting rods (41), one free end being hinged to the side wall of the inner frame (2), and the other free end being hinged to the side wall of the outer frame (1); two free ends are also formed below the hinge point of the connecting rod (41), and both free ends are fixedly connected to the slider (42); A slide groove (5) is provided on the vertical side wall of the inner frame (2), and a slide groove (5) is also provided on the outer frame (1) at a corresponding height position close to the vertical side wall of the inner frame (2). The sliding block (42) is slidably connected to the inner frame (2) and the outer frame (1) via the slide groove (5), and the slide grooves (5) are all arranged vertically; There are two groups of connection components (4), which are respectively located at the vertical side walls on both sides of the outer frame (1) and the inner frame (2).

3. The green building curtain wall structure according to claim 2, characterized in that: The outer frame (1) and the inner frame (2) are further provided with a first limiting groove (6) connected to the slide groove (5); the first limiting groove (6) is located at one end of the slide groove (5) close to the hinge point of the connecting rod (41); the first limiting groove (6) provided on the outer frame (1) and the inner frame (2) are both oriented toward the connecting rod (41); The outer frame (1) and the inner frame (2) are further provided with a second limiting groove (7) connected to the slide groove (5); the second limiting groove (7) is located at an end of the slide groove (5) away from the hinge point of the connecting rod (41); and the second limiting groove (7) provided on the outer frame (1) and the inner frame (2) are both away from the connecting rod (41).

4. The green building curtain wall structure according to claim 3 is characterized in that: The outer frame (1) and the inner frame (2) are further provided with a slot (8) connected to the first limiting slot (6); the slot (8) is located directly above the first limiting slot (6), the slot wall of the slot (8) is arranged in a triangular shape and is inclined, and the upper part of the sliding block (42) is arranged in a triangular shape and is inclined.

5. The green building curtain wall structure according to claim 4 is characterized in that: The inclination angle of the groove wall of the clamping groove (8) matches the inclination angle of the upper portion of the sliding block (42).

6. The green building curtain wall structure according to claim 3, characterized in that: It also comprises a locking member (9), the locking member (9) being installed at the first limiting groove (6) and the second limiting groove (7), the locking member (9) being used to limit the displacement of the sliding block (42).

7. The green building curtain wall structure according to claim 6, characterized in that: The locking member (9) comprises a magnet (91), one magnet (91) is installed at each of the first limiting groove (6) and the second limiting groove (7), and the sliding block (42) is configured to be a magnetic metal.

8. The green building curtain wall structure according to claim 1, characterized in that: The inner frame (2) is provided with an avoidance groove (21) for facilitating the movement of the inner frame (2).

9. The green building curtain wall structure according to claim 1, characterized in that: Sealing strips (10) are fixedly connected around the inner wall of the outer frame (1) and / or around the outer wall of the inner frame (2).

10. An installation process for a green building curtain wall structure, based on the green building curtain wall structure according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, embedding and fixing the panel (3) on the inner wall of the inner frame (2); S2, pre-installing the connection assembly (4) inside the outer frame (1) and outside the inner frame (2); S3, placing the inner frame (2) equipped with the panel (3) inside the outer frame (1), and connecting the inner frame (2) and the outer frame (1) via a connecting component (4); S4, testing the stability of moving the inner frame (2) closer to or away from the outer frame (1); S5. Install the assembled curtain wall panels onto the building structure.

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