A modular double-glazed curtain wall structure with adjustable ventilation performance

Abstract

This utility model belongs to the field of glass curtain wall technology, and particularly relates to a modular double-layer glass curtain wall structure with adjustable ventilation performance. It includes embedded parts, with columns bolted to the outer wall of the embedded parts. An installation frame is fitted into the outer wall of the columns, and an installation strip is welded to the outer wall of the installation frame. An installation groove is provided at the connection between the columns and the installation strip. A knob is screwed onto the outer wall of the installation frame, and a first bevel gear is fixedly connected to the outer wall of the knob. By setting a support rod, the rotation of the knob drives an adjusting screw to rotate through the meshing of the first and second bevel gears. The rotation of the adjusting screw drives a lifting base to slide vertically along the inner wall of the installation frame via a thread. The sliding of the lifting base, through the support rod, causes the glass frame to flip, facilitating ventilation of the double-layer glass curtain wall. Simultaneously, the support rod supports the glass frame, improving the stability of the glass frame during flipping.

Description

Technical Field

[0001] This utility model belongs to the field of glass curtain wall technology, and in particular relates to a modular double-layer glass curtain wall structure with adjustable ventilation performance. Background Technology

[0002] Double-layer curtain walls, also known as thermal aisle curtain walls, breathing curtain walls, ventilated curtain walls, and energy-saving curtain walls, consist of two facade layers, forming an air buffer between the interior and exterior. The outer layer can be constructed using exposed frame, concealed frame, or point-supported curtain walls. The inner layer can be composed of exposed frame, concealed frame curtain walls, or doors and windows with operable sashes and access for maintenance. Alternatively, glass panels can be installed on both sides of an independently supported structure, creating a double-layer facade structure with a relatively small spatial distance.

[0003] Existing double-glazed curtain wall structures require workers to flip the double panes for ventilation. However, due to their own weight, the double panes tend to rotate in the opposite direction, leading to a decrease in ventilation performance. Therefore, we propose a modular double-glazed curtain wall structure with adjustable ventilation performance. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned technical problems by providing a modular double-glazed curtain wall structure with adjustable ventilation performance, thereby avoiding the problem of double-glazed windows rotating in the opposite direction due to their own weight.

[0005] In view of this, the present invention provides a modular double-layer glass curtain wall structure with adjustable ventilation performance, including embedded parts, columns bolted to the outer wall of the embedded parts, an installation frame fitted into the outer wall of the columns, an installation strip welded to the outer wall of the installation frame, an installation groove provided at the connection between the columns and the installation strip, a knob screwed onto the outer wall of the installation frame, a first bevel gear fixedly connected to the outer wall of the knob, a second bevel gear meshing with the meshing surface of the first bevel gear, an adjusting screw fixedly connected to the top of the second bevel gear, a lifting base threadedly connected to the outer wall of the adjusting screw, a support rod hinged to the outer wall of the lifting base, a glass frame hinged to the top of the support rod and hinged to the top of the installation frame, a double-layer glass panel installed on the inner wall of the glass frame, and crossbars welded to the outer wall of the columns fitted into both ends of the installation frame.

[0006] Based on the above structure, the rotation of the knob drives the adjusting screw to rotate through the meshing of the first and second bevel gears. The rotation of the adjusting screw drives the lifting base to slide vertically along the inner wall of the mounting frame through the thread. In turn, the sliding of the lifting base drives the glass frame to flip through the support rod, which facilitates ventilation of the double-layer glass curtain wall. At the same time, by setting the support rod to support the glass frame, it is beneficial to improve the stability of the glass frame flipping.

[0007] Preferably, the cross-section of the mounting strip is T-shaped. In this embodiment, setting the mounting strip with a T-shaped cross-section is beneficial to the stability of the connection between the mounting frame and the column.

[0008] Preferably, the mounting frame forms a detachable structure with the column through mounting strips and mounting grooves. In this embodiment, the worker embeds the mounting frame into the inner wall of the column and the crossbar, so that the mounting strips and mounting grooves fit together, realizing the rapid installation of the double-layer glass curtain wall.

[0009] Preferably, the glass frame forms a flipping structure with the mounting frame through the lifting base and the support rod. In this embodiment, the lifting base slides through the support rod to drive the glass frame to flip, which facilitates ventilation of the double-layer glass curtain wall.

[0010] Preferably, there are two sets of support rods, which are symmetrical about the glass frame. In this embodiment, by setting support rods to support the glass frame, it is beneficial to improve the stability of the glass frame when it is turned over.

[0011] Preferably, the glass frame and the double-layered glass panel are sealed together. In this embodiment, this facilitates the thermal insulation and soundproofing of the double-layered glass panel.

[0012] Preferably, the connection structure between the crossbeam and the mounting frame is the same as the connection structure between the column and the mounting frame. In this embodiment, it is convenient to install the mounting frame on the crossbeam, thereby improving the stability of the mounting frame installation.

[0013] The beneficial effects of this utility model are:

[0014] 1. This modular, adjustable ventilation double-glazed curtain wall structure, through the installation of support rods, allows the adjustment screw to rotate via the meshing of a first and second bevel gear when a knob is turned. The rotation of the adjustment screw, through a thread, causes the lifting base to slide vertically along the inner wall of the mounting frame. In turn, the sliding of the lifting base, through the support rods, causes the glass frame to flip, facilitating ventilation of the double-glazed curtain wall. At the same time, the support rods also support the glass frame, improving the stability of the glass frame during flipping.

[0015] 2. This modular double-glazed curtain wall structure with adjustable ventilation performance allows workers to install embedded parts on the wall surface by setting installation strips and installation grooves. Then, the columns are installed on the outer wall of the embedded parts by bolts. Next, the workers weld the crossbeams to the outer wall of the columns, which makes it easy for workers to embed the installation frame into the inner wall of the columns and crossbeams. This allows the installation strips and installation grooves to fit together, enabling the rapid installation of the double-glazed curtain wall. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the glass frame flipping structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the column, mounting frame, and crossbeam structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the lifting base structure of this utility model.

[0020] The markings in the diagram are as follows:

[0021] 1. Embedded parts; 2. Columns; 3. Mounting frame; 4. Mounting strips; 5. Mounting grooves; 6. Knobs; 7. First bevel gear; 8. Second bevel gear; 9. Adjusting screw; 10. Lifting base; 11. Support rod; 12. Glass frame; 13. Double-layer glass panel; 14. Horizontal frame. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.

[0023] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0024] This application discloses a modular double-layer glass curtain wall structure with adjustable ventilation performance, including an embedded part 1. The outer wall of the embedded part 1 is bolted to a column 2. The outer wall of the column 2 is fitted with an installation frame 3. The outer wall of the installation frame 3 is welded with an installation strip 4. An installation groove 5 is provided at the connection between the column 2 and the installation strip 4. A knob 6 is screwed to the outer wall of the installation frame 3. A first bevel gear 7 is fixedly connected to the outer wall of the knob 6. A second bevel gear 8 meshes with the meshing surface of the first bevel gear 7. An adjusting screw 9 is fixedly connected to the top of the second bevel gear 8. A lifting base 10 is threaded to the outer wall of the adjusting screw 9. A support rod 11 is hinged to the outer wall of the lifting base 10. A glass frame 12, which is hinged to the top of the support rod 11 and is hinged to the top of the installation frame 3, is installed on the inner wall of the glass frame 12. A crossbeam 14, which is welded to the outer wall of the column 2, is fitted at both ends of the installation frame 3.

[0025] Based on the above structure, the rotation of knob 6 drives the adjustment screw 9 to rotate through the meshing of the first bevel gear 7 and the second bevel gear 8. The rotation of adjustment screw 9 drives the lifting base 10 to slide vertically along the inner wall of the mounting frame 3 through the thread. Then, the lifting base 10 slides through the support rod 11 to drive the glass frame 12 to flip, which facilitates ventilation of the double-layer glass curtain wall. At the same time, by setting the support rod 11 to support the glass frame 12, it is beneficial to improve the stability of the glass frame 12 when flipping.

[0026] In one embodiment, the cross-section of the mounting strip 4 is "T" shaped.

[0027] In this embodiment, by setting the mounting strip 4 with a "T" shaped cross-section, the stability of the connection between the mounting frame 3 and the column 2 is improved.

[0028] In one embodiment, the mounting frame 3 forms a disassembly and assembly structure with the column 2 via the mounting strip 4 and the mounting groove 5.

[0029] In this embodiment, the workers embed the installation frame 3 into the inner wall of the column 2 and the crossbeam 14, so that the installation strip 4 and the installation groove 5 fit together, thereby realizing the rapid installation of the double-layer glass curtain wall.

[0030] In one embodiment, the glass frame 12 forms a flipping structure with the mounting frame 3 via the lifting base 10 and the support rod 11.

[0031] In this embodiment, the lifting base 10 slides through the support rod 11 to drive the glass frame 12 to rotate, which facilitates ventilation of the double-layer glass curtain wall.

[0032] In one embodiment, two sets of support rods 11 are provided, and the two sets of support rods 11 are symmetrical about the glass frame 12.

[0033] In this embodiment, the glass frame 12 is supported by a support rod 11, which helps to improve the stability of the glass frame 12 when it is turned over.

[0034] In one embodiment, the glass frame 12 and the double-layered glass plate 13 are sealed together.

[0035] In this embodiment, it is beneficial to achieve the thermal insulation and sound insulation operation of the double-layer glass plate 13.

[0036] In one embodiment, the connection structure between the crossbeam 14 and the mounting frame 3 is the same as the connection structure between the column 2 and the mounting frame 3.

[0037] In this embodiment, it is convenient to install the mounting frame 3 on the crossbeam 14, thereby improving the stability of the mounting frame 3 installation.

[0038] In this embodiment, the modular adjustable ventilation performance double-glazed curtain wall structure is used in the following way: First, the workers install the embedded part 1 on the wall surface. Then, the column 2 is installed on the outer wall of the embedded part 1 with bolts. Next, the workers weld the crossbeam 14 to the outer wall of the column 2, so that the workers can embed the installation frame 3 into the inner wall of the column 2 and the crossbeam 14, so that the installation strip 4 and the installation groove 5 fit together, realizing the rapid installation operation of the double-glazed curtain wall.

[0039] Next, the staff turns knob 6. The rotation of knob 6 drives the adjusting screw 9 to rotate through the meshing of the first bevel gear 7 and the second bevel gear 8. The rotation of adjusting screw 9 drives the lifting base 10 to slide vertically along the inner wall of the mounting frame 3 through the thread. Then, the lifting base 10 slides through the support rod 11 to drive the glass frame 12 to flip, which facilitates ventilation of the double-layer glass curtain wall. At the same time, by setting the support rod 11 to support the glass frame 12, it is beneficial to improve the stability of the glass frame 12 when flipping.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular, adjustable ventilation performance double-skin facade structure, characterized by, The system includes an embedded part (1), the outer wall of which is bolted to a column (2), the outer wall of which is fitted with an installation frame (3), the outer wall of which is welded with an installation strip (4), the connection between the column (2) and the installation strip (4) having an installation groove (5), the outer wall of which is screwed to a knob (6), the outer wall of which is fixedly connected to a first bevel gear (7), and the meshing surface of the first bevel gear (7) meshing with a second bevel gear (8). The second bevel gear (8) is fixedly connected to an adjusting screw (9), and the outer wall of the adjusting screw (9) is threadedly connected to a lifting base (10). The outer wall of the lifting base (10) is hinged to a support rod (11), and the top of the support rod (11) is hinged to a glass frame (12) that is hinged to the top of the mounting frame (3). The inner wall of the glass frame (12) is fitted with a double-layer glass plate (13), and the two ends of the mounting frame (3) are fitted with a crossbeam (14) welded to the outer wall of the column (2).

2. The modular, adjustable-performant, double-skin fa ade structure of claim 1, wherein: The cross-section of the mounting strip (4) is "T" shaped.

3. The modular, adjustable-performant, double-skin fa ade structure of claim 1, wherein: The mounting frame (3) forms a disassembly and assembly structure with the column (2) through the mounting strip (4) and the mounting groove (5).

4. The modular, adjustable-performant, double-skin fa ade structure of claim 1, wherein: The glass frame (12) forms a flipping structure with the mounting frame (3) through the lifting base (10) and the support rod (11).

5. The modular, adjustable-performant, double-skin fa ade structure of claim 1, wherein: The support rods (11) are provided in two sets, and the two sets of support rods (11) are symmetrical about the glass frame (12).

6. The modular, adjustable-performant, double-skin fa ade structure of claim 1, wherein: The glass frame (12) and the double-layered glass plate (13) are sealed together.

7. The modular, adjustable ventilation double-glazed curtain wall structure according to claim 1, characterized in that: The connection structure between the crossbeam (14) and the mounting frame (3) is the same as the connection structure between the column (2) and the mounting frame (3).

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