Unit type curtain wall hanging piece connecting device convenient for angle adjustment

Abstract

The utility model discloses a unit type curtain wall hanging piece connecting device convenient for angle adjustment, which comprises a connecting device, the connecting device comprises a horizontally arranged first fixing plate, the bottom of one end of the first fixing plate is vertically hinged with a second fixing plate, and the second fixing plate can swing left and right relative to one end of the first fixing plate; the adjusting assembly is arranged between the first fixing plate and the second fixing plate and used for adjusting the swing angle of the second fixing plate; the adjusting assembly comprises an adjusting pipe, connecting rods in threaded fit with the adjusting pipe are arranged at the two ends of the adjusting pipe, the thread directions of the two connecting rods are opposite, the movable end of one connecting rod is hinged to the inner side wall of the second fixing plate, and the movable end of the other connecting rod is hinged to the bottom of the first fixing plate. When the angle of the main body structure is slightly deviated, the installation angle of the curtain wall can be finely adjusted through the adjusting assembly, normal installation of the curtain wall is guaranteed, rework is reduced, and meanwhile the attractiveness of the curtain wall is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall connection devices, in particular to a unitized curtain wall hanging connection device which is convenient for angle adjustment. Background Art

[0002] Unitized curtain wall refers to a basic unit of curtain wall structure made of various wall panels and supporting frames in the factory, which can be directly installed on the main structure of the building curtain wall. Most of the existing unitized curtain walls are installed between two floors of the building using square steel pipes. The unitized curtain wall is suspended between multiple square steel pipes, and the unitized curtain wall and the square steel pipe components need to be connected with a hanging connection device. The existing connection device is not convenient for adjusting the angle of the installed curtain wall. When there is a small deviation in the angle of the main structure, the installed curtain wall still needs to be dismantled and reworked for the installation and beauty of the curtain wall, which increases the difficulty of work and reduces work efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a unitized curtain wall hanging connection device which is convenient for angle adjustment, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides a unitized curtain wall hanger connection device which is easy to adjust the angle, including: a connection device, the connection device includes a horizontally arranged first fixed plate, a second fixed plate is vertically hinged at the bottom of one end of the first fixed plate, and the second fixed plate can swing left and right relative to one end of the first fixed plate; an adjustment component, the adjustment component is arranged between the first fixed plate and the second fixed plate, and is used to adjust the swing angle of the second fixed plate; wherein the adjustment component includes an adjustment tube, both ends of the adjustment tube are penetrated by connecting rods which are threadedly matched with the adjustment tube, and the thread directions of the two connecting rods are opposite, the movable end of one connecting rod is hinged to the inner side wall of the second fixed plate, and the movable end of the other connecting rod is hinged to the bottom of the first fixed plate.

[0005] In a preferred embodiment, at least two first through grooves are opened on the top of the first fixing plate, and the two first through grooves are symmetrically distributed along the width direction of the first fixing plate. The first through grooves are arranged through the thickness of the first fixing plate, and the first bolts for fixing the first fixing plate to the square tube are arranged in the first through grooves.

[0006] In a preferred embodiment, at least two second through grooves are vertically opened on the second fixing plate, the two second through grooves are symmetrically distributed along the width direction of the second fixing plate, the second through grooves are arranged through the thickness of the second fixing plate, and second bolts are arranged in the second through grooves.

[0007] In a preferred embodiment, the second fixing plate and the first fixing plate are both provided with a third through slot, a guide rod is fixed in the third through slot, the guide rod is provided with a sleeve which can rotate freely with the guide rod, and the movable ends of the two connecting rods are respectively fixedly connected to the side walls of the sleeve.

[0008] In a preferred embodiment, the two third through slots are respectively located between the two second through slots and the two first through slots, and the adjustment tube is located on a line connecting the center points of the second fixing plate and the first fixing plate.

[0009] In a preferred embodiment, a gap is provided between the ends of the two connecting rods located in the adjusting tube, and the adjusting tube is in a hexagonal prism structure.

[0010] Compared with the prior art, the beneficial effect of the utility model is that the utility model sets a connecting device and an adjusting component, and the swing angle of the second fixed plate can be adjusted by the adjusting component, so that when there is a slight deviation in the angle of the main structure, the curtain wall installation angle can be fine-tuned by adjusting the adjusting component, thereby ensuring the normal installation of the curtain wall, reducing rework and ensuring its aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the assembly of the unitized curtain wall hanging connection device of the utility model;

[0012] Figure 2 for Figure 1 Right view of;

[0013] Figure 3 It is a schematic diagram of the top structure of the first fixing plate of the utility model.

[0014] Description of reference numerals:

[0015] 1. First bolt; 2. First fixing plate; 3. Adjustment assembly; 31. Adjustment tube; 32. Connecting rod; 4. Second fixing plate; 5. Second bolt; 6. Second through slot; 7. Sleeve; 8. Guide rod; 9. First through slot; 10- Third through slot; 11- Connecting block. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model are described clearly and completely below. The embodiments of the utility model and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example 1

[0018] like Figures 1 to 3As shown, the unitized curtain wall hanging connection device of the preferred embodiment of the utility model includes a connection device and an adjustment component 3, wherein the connection device includes a first fixed plate 2 arranged horizontally, a second fixed plate 4 is vertically hinged at the bottom of one end of the first fixed plate 2, and the second fixed plate 4 can swing left and right relative to one end of the first fixed plate 2, the first fixed plate 2 is used to connect with the square tube, and the second fixed plate 4 is used to connect with other connectors and the curtain wall. The adjustment component 3 is arranged between the first fixed plate 2 and the second fixed plate 4, and is used to adjust the swing angle of the second fixed plate 4, so that when there is a slight deviation in the angle of the main structure, it can be adjusted through the adjustment component 3, thereby adjusting the angle of the curtain wall, ensuring the normal installation of the curtain wall, reducing rework and ensuring its aesthetics.

[0019] The adjustment assembly 3 includes an adjustment tube 31, both ends of which are penetrated by connecting rods 32 threadedly matched with the adjustment tube 31, and the thread directions of the two connecting rods 32 are opposite, the movable end of one connecting rod 32 is hinged to the inner wall of the second fixed plate 4, and the movable end of the other connecting rod 32 is hinged to the bottom of the first fixed plate 2. In a natural state, the first fixed plate 2 and the second fixed plate 4 are perpendicular to each other, and a gap is set between the ends of the two connecting rods 32 in the adjustment tube 31, so that the distance between the two connecting rods 32 can be contracted or extended by rotating the adjustment tube 31, thereby realizing angle adjustment.

[0020] When in use, the first fixing plate 2 is first fixed to the square tube of the main structure, and then the swing angle of the second fixing plate 4 is adjusted by the adjusting assembly 3, and the curtain wall is directly fixed on the second fixing plate 4. When the curtain wall needs to be hung, a U-shaped connecting block 11 with a notch facing upward needs to be installed on the second fixing plate 4, and then the curtain wall is hung on the top of the U-shaped connecting block 11.

[0021] like Figure 3 As shown, at least two first through grooves 9 are provided on the top of the first fixing plate 2, and the two first through grooves 9 are symmetrically distributed along the width direction of the first fixing plate 2. The first through grooves 9 are arranged to penetrate through the thickness of the first fixing plate 2. The first through grooves 9 are provided with first bolts 1 for fixing the first fixing plate 2 to the square tube, so as to facilitate the adjustment of the position of the first fixing plate 2 after the first fixing plate 2 and the square tube are fixed.

[0022] like Figure 2 As shown, at least two second through slots 6 are vertically formed on the second fixing plate 4, and the two second through slots 6 are symmetrically distributed along the width direction of the second fixing plate 4. The second through slots 6 are arranged through the thickness of the second fixing plate 4, and second bolts 5 are arranged in the second through slots 6. When in use, the curtain wall can be directly fixed to the second fixing plate 4 by the second bolts 5.

[0023] The second fixing plate 4 and the first fixing plate 2 are both provided with a third through slot, in which a guide rod 8 is fixed, and a sleeve 7 which is freely rotatable with the guide rod 8 is mounted on the guide rod 8, and the movable ends of the two connecting rods 32 are respectively fixedly connected with the side walls of the sleeve 7. When the swing angle of the second fixing plate 4 is adjusted, the connecting rod 32 moves along with the swing of the second fixing plate 4, so that the angle adjustment of the second fixing plate 4 is easier and smoother.

[0024] Furthermore, the two third through slots 10 are respectively located between the two second through slots 6 and the two first through slots 9, and the adjustment tube 31 is located on the line connecting the center points of the second fixing plate 4 and the first fixing plate 2. This is convenient for reducing the mutual influence of the first bolt 1, the second bolt 5 and the adjustment assembly 3, and for making the adjustment tube 31 located at the center of the second fixing plate 4 and the first fixing plate 2, so that the supporting effect is more stable, and the connection rod 32 is driven to retract by rotating the adjustment tube 31 more smoothly without getting stuck.

[0025] Example 2

[0026] In this embodiment, the adjustment component 3 includes an adjustment tube 31, both ends of which are penetrated by connecting rods 32, and the connecting rod 32 at one end is threadedly matched with the adjustment tube 31, and the connecting rod 32 at the other end is independently penetrated in the adjustment tube 31 and threadedly matched with the adjustment tube 31, and a stopper is fixed in the adjustment tube 31 between the two connecting rods 32, the movable end of one connecting rod 32 is hinged to the inner wall of the second fixed plate 4, and the movable end of the other connecting rod 32 is hinged to the bottom of the first fixed plate 2.

[0027] Furthermore, the adjustment tube 31 is in a hexagonal prism structure, which makes it easy to clamp and rotate the adjustment tube 31 using tools such as a wrench when the curtain wall needs to be adjusted after installation.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A unitized curtain wall hanging connection device that is easy to adjust the angle, characterized in that: include: A connecting device, the connecting device comprising a first fixing plate (2) arranged horizontally, a second fixing plate (4) being vertically hinged at the bottom of one end of the first fixing plate (2), and the second fixing plate (4) being capable of swinging left and right relative to one end of the first fixing plate (2); An adjustment component (3), the adjustment component (3) being arranged between the first fixing plate (2) and the second fixing plate (4) and being used for adjusting a swing angle of the second fixing plate (4); The adjustment assembly (3) comprises an adjustment tube (31), both ends of the adjustment tube (31) are provided with connecting rods (32) threadedly matched with the adjustment tube (31), and the two connecting rods (32) have opposite thread directions, a movable end of one of the connecting rods (32) is hinged to the inner side wall of the second fixed plate (4), and a movable end of the other connecting rod (32) is hinged to the bottom of the first fixed plate (2).

2. The unitized curtain wall hanging connection device according to claim 1, characterized in that: At least two first through grooves (9) are formed on the top of the first fixing plate (2), and the two first through grooves (9) are symmetrically distributed along the width direction of the first fixing plate (2). The first through grooves (9) are arranged through the thickness of the first fixing plate (2), and first bolts (1) for fixing the first fixing plate (2) to the square tube are arranged in the first through grooves (9).

3. The unitized curtain wall hanging connection device according to claim 2, characterized in that: At least two second through slots (6) are vertically formed on the second fixing plate (4), the two second through slots (6) are symmetrically distributed along the width direction of the second fixing plate (4), the second through slots (6) are arranged through the thickness of the second fixing plate (4), and second bolts (5) are arranged in each of the second through slots (6).

4. The unitized curtain wall hanging connection device according to claim 3, characterized in that: The second fixing plate (4) and the first fixing plate (2) are both provided with a third through slot, a guide rod (8) is fixed in each of the third through slots, a sleeve (7) is sleeved on each of the guide rods (8) and is freely rotatable with the guide rod (8), and the movable ends of the two connecting rods (32) are respectively fixedly connected to the side walls of the sleeve (7).

5. The unitized curtain wall hanging connection device according to claim 4, characterized in that: The two third through slots (10) are respectively located between the two second through slots (6) and the two first through slots (9), and the adjustment tube (31) is located on a line connecting the center points of the second fixing plate (4) and the first fixing plate (2).

6. The unitized curtain wall hanging connection device according to claim 5, characterized in that: A gap is provided between the ends of the two connecting rods (32) located inside the regulating tube (31), and the regulating tube (31) is in a hexagonal prism structure.

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