Building outer wall curtain wall structure

Abstract

The utility model discloses a building outer wall curtain wall structure which comprises a curtain wall, an installation frame is arranged on the rear side of the curtain wall, a connecting assembly is arranged between the curtain wall and the installation frame, the connecting assembly comprises limiting columns arranged at the four corners of the front side of the installation frame, and limiting holes matched with the limiting columns are formed in the four corners of the front side of the curtain wall. A threaded rod is arranged in the middle of the front side of the mounting frame, a through hole matched with the threaded rod is formed in the surface of the middle of the front side of the curtain wall, the surface of the threaded rod is sleeved with a threaded sleeve in a threaded mode, and a bearing is arranged on the rear side of the threaded sleeve. By designing the curtain wall, the mounting frame and the connecting assembly, personnel can preliminarily limit the curtain wall under the action of a limiting column, a limiting hole, a threaded rod and a through hole, and then fix the curtain wall under the action of a threaded sleeve, a bearing and an abutting disc, so that the operation mounting mode is faster, the mounting efficiency of the curtain wall is effectively improved, and the practicability of the curtain wall is improved. The overall structure is simple and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of building curtain walls, and in particular relates to a building outer wall curtain wall structure. Background Art

[0002] The building curtain wall refers to the non-load-bearing exterior wall enclosure of a building, which is usually composed of a panel and a supporting structure at the back, and has functions such as sound insulation and heat preservation. However, when installing the existing building curtain wall, multiple fixing screws are set between the curtain wall and the mounting frame for fixing. This operation method is relatively cumbersome, takes a long time, and reduces the efficiency of installation. For this reason, we propose a building exterior curtain wall structure. Utility Model Content

[0003] The purpose of the utility model is to provide a curtain wall structure for the outer wall of a building. By designing the curtain wall, the mounting frame and the connecting components, personnel can perform preliminary limiting on the curtain wall through the functions of the limiting columns, limiting holes, threaded rods and through holes, and then fix the curtain wall through the functions of the threaded sleeves, bearings and tightening discs. This operation and installation method is faster, effectively improves the installation efficiency of the curtain wall, and has a simple overall structure and strong practicality.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a curtain wall structure for the outer wall of a building, comprising a curtain wall, a mounting frame provided on the rear side of the curtain wall, a connecting assembly provided between the curtain wall and the mounting frame, the connecting assembly comprising limiting columns provided at the four front corners of the mounting frame, limiting holes adapted to the limiting columns provided at the four front corners of the curtain wall, a threaded rod provided at the middle portion of the front side of the mounting frame, a through hole adapted to the threaded rod provided at the middle surface of the front side of the curtain wall, a threaded sleeve provided on the surface of the threaded rod, a bearing provided at the rear side of the threaded sleeve, and a tightening plate provided at the rear side of the bearing.

[0005] Preferably, it also includes a protective component, which includes a protective cover. The protective cover is located on the front side of the curtain wall. A connecting rod is provided on the side of the protective cover. The side end of the connecting rod close to the curtain wall is fixedly connected to a card column, and the front surface of the limiting column is provided with a card groove adapted to the card column.

[0006] Preferably, a fixing bolt is threadedly connected to the rear side of the mounting bracket.

[0007] Preferably, the curtain wall and the front surface of the mounting frame are parallel to each other.

[0008] Preferably, a rubber ring is provided on the side of the protective cover close to the curtain wall.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. Through the design of the curtain wall, mounting frame, and connection components, personnel can use the limit columns, limit holes, threaded rods, and through holes to initially limit the curtain wall, and then fix the curtain wall through the threaded sleeves, bearings, and tightening discs. This operation and installation method is faster and effectively improves the installation efficiency of the curtain wall. The overall structure is simple and practical.

[0011] 2. By designing a protective component, when the curtain wall is installed, the personnel can place the protective cover in the middle of the front side of the curtain wall, so that the protective cover wraps the threaded sleeve, bearing, and tightening plate. At this time, the protective cover drives the clamping column to engage with the inner side of the clamping groove through the connecting rod, thereby fixing the position of the clamping column, so that the threaded sleeve will not be exposed to the outside world. During the rainy season, rainwater will not adhere to the surface of the threaded rod and the threaded sleeve, ensuring that the threaded rod and the threaded sleeve will not easily oxidize and rust. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0013] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the three-dimensional structure of the threaded sleeve and the tightening disc of the present invention;

[0015] Among them: 1. Curtain wall; 2. Mounting frame; 3. Limiting column; 4. Limiting hole; 5. Threaded rod; 6. Through hole; 7. Threaded sleeve; 8. Bearing; 9. Clamping plate; 10. Protective cover; 11. Connecting rod; 12. Clamping column; 13. Clamping slot. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1 、 Figure 2 、 Figure 3The utility model provides a technical solution: a curtain wall structure of a building exterior wall, including a curtain wall 1, a mounting frame 2 is provided on the rear side of the curtain wall 1, and a connecting component is provided between the curtain wall 1 and the mounting frame 2. The connecting component includes a limiting column 3 arranged at the four corners of the front side of the mounting frame 2, and a limiting hole 4 is opened at the four corners of the front side of the curtain wall 1 to match the limiting column 3. A threaded rod 5 is provided in the middle part of the front side of the mounting frame 2, and a through hole 6 is opened on the middle surface of the front side of the curtain wall 1 to match the threaded rod 5. A threaded sleeve 7 is provided on the surface of the threaded rod 5, and a bearing 8 is provided on the rear side of the threaded sleeve 7. A tightening plate 9 is provided on the rear side of the bearing 8. A fixing bolt is threadedly connected to the rear side of the mounting frame 2 to facilitate personnel to install the mounting frame 2 on the designated wall in advance. The front side surfaces of the curtain wall 1 and the mounting frame 2 are parallel to each other, so that the stability of the curtain wall 1 after installation is better. When the curtain wall 1 needs to be installed, the personnel first place the curtain wall 1 at the designated position on the front side of the mounting frame 2, so that the limiting column 3 passes through the limiting hole 4, and the same time After the bolt 7 is in the correct position, the bolt 7 is rotated to move the bolt 7 up and down, and the bolt 7 is rotated to move the bolt 7 up and down, so that the bolt 7 can be fixed to the desired position.

[0018] In this embodiment, preferably, Figure 1 、 Figure 2As shown, the protective assembly includes a protective cover 10, which is located on the front side of the curtain wall 1. A connecting rod 11 is provided on the side of the protective cover 10. The end of the connecting rod 11 close to the side of the curtain wall 1 is fixedly connected to a clamping column 12, and a clamping groove 13 adapted to the clamping column 12 is opened on the front surface of the limit column 3. A rubber ring is provided on the side of the protective cover 10 close to the curtain wall 1, so that when the protective cover 10 is pressed against the front surface of the curtain wall 1, the sealing between the protective cover 10 and the curtain wall 1 is good, and rainwater will not enter the interior of the protective cover 10; By designing the protective assembly, when the curtain wall 1 is installed, the personnel can place the protective cover 10 in the middle of the front side of the curtain wall 1, so that the protective cover 10 wraps the threaded sleeve 7, the bearing 8, and the tightening plate 9. At this time, the protective cover 10 drives the clamping column 12 to engage with the inner side of the clamping groove 13 through the connecting rod 11, thereby fixing the position of the clamping column 12, so that the threaded sleeve 7 will not be exposed to the outside world. During the rainy season, rainwater will not adhere to the surface of the threaded rod 5 and the threaded sleeve 7, ensuring that the threaded rod 5 and the threaded sleeve 7 will not easily oxidize and rust.

[0019] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building exterior curtain wall structure, comprising a curtain wall (1), a mounting frame (2) provided on the rear side of the curtain wall (1), and a connecting assembly provided between the curtain wall (1) and the mounting frame (2), characterized in that: A connecting assembly, the connecting assembly comprising limiting columns (3) arranged at the four corners of the front side of the mounting frame (2), limiting holes (4) adapted to the limiting columns (3) are provided at the four corners of the front side of the curtain wall (1), a threaded rod (5) is provided at the middle of the front side of the mounting frame (2), a through hole (6) adapted to the threaded rod (5) is provided on the surface of the middle of the front side of the curtain wall (1), a threaded sleeve (7) is provided on the surface of the threaded rod (5), a bearing (8) is provided at the rear side of the threaded sleeve (7), and a tightening disc (9) is provided at the rear side of the bearing (8).

2. A building exterior curtain wall structure according to claim 1, characterized in that: The protective assembly further comprises a protective cover (10), the protective cover (10) being located on the front side of the curtain wall (1), a connecting rod (11) being provided on the side of the protective cover (10), a clamping column (12) being fixedly connected to the side end of the connecting rod (11) close to the curtain wall (1), and a clamping groove (13) adapted to the clamping column (12) being provided on the front surface of the limiting column (3).

3. The building exterior curtain wall structure according to claim 1, characterized in that: The rear side of the mounting frame (2) is threadedly connected with a fixing bolt.

4. The building exterior curtain wall structure according to claim 1, characterized in that: The curtain wall (1) and the front surface of the mounting frame (2) are parallel to each other.

5. The building exterior curtain wall structure according to claim 2, characterized in that: A rubber ring is provided on the side of the protective cover (10) close to the curtain wall (1).

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