Low-rise glass curtain wall installation positioning device

Abstract

The object of the present invention is to provide a low-rise glass curtain wall installation positioning device, which includes a main bracket, a first suction cup arranged on one side of the main bracket, and a secondary bracket movably connected to the main bracket. A second suction cup is arranged on the secondary bracket on the same side as the main bracket where the first suction cup is provided. A first driving mechanism for driving the secondary bracket to move horizontally along the surface of the main bracket and a second driving mechanism for driving the secondary bracket to rotate along the surface of the main bracket are arranged between the main bracket and the secondary bracket. Compared with the prior art, after fixing the main bracket to the installed glass, the glass adsorbed on the secondary bracket is installed, and the distance is adjusted through the first driving mechanism; the embedding distance of the glass is adjusted through the second driving mechanism, thereby improving the assembly efficiency. Moreover, since it can be directly adjusted manually in the later stage and the crane only needs to be used as an auxiliary fixing, the construction period is greatly shortened.

Description

Technical Field

[0001] The present invention relates to a building construction technology, in particular to a positioning device for installing a low-rise glass curtain wall. Background Art

[0002] At present, for the installation of a low-rise glass curtain wall, such as a glass curtain wall less than five stories high, during installation, generally, a crane is used to lift the glass to the corresponding position through a steel cable, and then the glass is pushed and positioned manually by piling up the glass. Since the glass is relatively heavy, manual pushing and positioning are carried out through a glass suction cup. This is prone to deviation in alignment, resulting in the glass being unable to enter the designated position, and a small adjustment by the crane is also required, wasting construction time. Summary of the Invention

[0003] The purpose of the present invention is to provide a positioning device for installing a low-rise glass curtain wall, and the technical problem to be solved is to shorten the construction time.

[0004] To solve the above problems, the present invention is implemented by adopting the following technical solutions: A positioning device for installing a low-rise glass curtain wall includes a main bracket, a first suction cup provided on one side of the main bracket, and a secondary bracket movably connected to the main bracket. A second suction cup is provided on the same side of the secondary bracket as the first suction cup provided on the main bracket. A first driving mechanism for driving the secondary bracket to move horizontally along the surface of the main bracket and a second driving mechanism for driving the secondary bracket to rotate along the surface of the main bracket are provided between the main bracket and the secondary bracket.

[0005] Further, the first driving mechanism is at least one linear motor provided between the main bracket and the secondary bracket. The primary of the linear motor is fixed on the main bracket, and the secondary is fixedly connected to the secondary bracket.

[0006] Further, the second driving mechanism includes a base fixed on the secondary. A first shaft hole perpendicular to the primary and parallel to the surface of the main bracket is provided on the base. A support arm with a Y-shaped connecting portion is provided on the secondary bracket. A second shaft hole parallel to the axis of the first shaft hole is provided on the Y-shaped connecting portion. The second shaft hole and the first shaft hole are connected by a rotating shaft, and the support arm is fixedly connected to the secondary bracket.

[0007] Further, the main bracket is a rectangular frame, including a first main cross bar and a first main vertical bar. The primary of the linear motor is fixed between the first main vertical bars, and the first suction cup is fixed at the connection of the first main cross bar and the first main vertical bar.

[0008] Further, the secondary bracket is a rectangular frame, including a second main cross bar and a second main vertical bar. The support arm is fixed on the second main vertical bar adjacent to the main bracket, and the second suction cup is fixed at the connection of the second main cross bar and the second main vertical bar.

[0009] Further, at least one third main crossbar is provided between the second main vertical bars, and a third suction cup is provided on the same side of the third main crossbar and the auxiliary bracket where the second suction cup is provided.

[0010] Compared with the prior art, after the main bracket is fixed to the installed glass, the glass adsorbed on the auxiliary bracket is installed, and the distance is adjusted by the first driving mechanism; the embedding distance of the glass is adjusted by the second driving mechanism, thereby improving the assembly efficiency. Moreover, since it can be directly adjusted manually in the later stage, the crane only needs to be used as an auxiliary fixing, which greatly shortens the construction period. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the present invention;

[0012] Figure 2 is a schematic connection diagram of the arm and the base of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0013] The present invention will be further described in detail below with reference to the drawings and embodiments.

[0014] As Figure 1 shown, a low-rise glass curtain wall installation positioning device of the present invention includes a main bracket 1, a first suction cup 2 provided on one side of the main bracket 1, and an auxiliary bracket 3 movably connected to the main bracket 1. A second suction cup 4 is provided on the same side of the auxiliary bracket 3 as the first suction cup 2 provided on the main bracket 1. A first driving mechanism for driving the auxiliary bracket 3 to move horizontally along the surface of the main bracket 1 and a second driving mechanism for driving the auxiliary bracket 3 to rotate along the surface of the main bracket 1 are provided between the main bracket 1 and the auxiliary bracket 3; wherein,

[0015] The main bracket 1 is a rectangular frame, including two first main crossbars 11 and two first main vertical bars 12. The two ends of the first main crossbar 11 are respectively fixed to the two ends of the first main vertical bar 12; the auxiliary bracket 3 is a rectangular frame, including two second main crossbars 13 and two second main vertical bars 14. The first suction cup 2 is fixed at the connection of the first main crossbar 11 and the first main vertical bar 12, and the second suction cup 4 is fixed at the connection of the second main crossbar 13 and the second main vertical bar 14, so as to adsorb the four corners of the glass, which is convenient to use. The first suction cup 2 and the second suction cup 4 are glass suction cups.

[0016] In the present invention, the first driving mechanism is at least one linear motor 5 provided between the main bracket 1 and the auxiliary bracket 3, preferably two. The primary part (guide rail part or stator) of the linear motor 5 is fixed on the main bracket 1, and the secondary part (slider or rotor) is fixedly connected to the auxiliary bracket 3, so as to realize the adjustment of the distance between the auxiliary bracket 3 and the main bracket 1. Since a linear motor is adopted, precise adjustment can be carried out. Specifically, the primary part of the linear motor 5 is erected and fixed between the first main vertical rods 12.

[0017] The second driving mechanism includes a base 6 fixed on the secondary part (as shown in Figure 2 the figure). A first shaft hole 7 perpendicular to the primary part and parallel to the surface of the main bracket 1 is provided on the base 6. An arm 8 with a Y-shaped connecting part 9 is provided on the auxiliary bracket 3. A second shaft hole 17 parallel to the axis of the first shaft hole 7 is provided on the Y-shaped connecting part 9. The second shaft hole 17 and the first shaft hole 7 are connected by a rotating shaft 10. The arm 8 is fixedly connected to the auxiliary bracket 3, so as to realize the adjustment of the auxiliary bracket 3 and the main bracket 1 in the Z-axis direction. The Z-axis is the direction perpendicular to the glass surface. Specifically, the arm 8 is fixed on the second main vertical rod 14 adjacent to the main bracket 1.

[0018] As a preferred embodiment of the present invention, at least one third main cross bar 15 is provided between the second main vertical rods 14. A third suction cup 16 is provided on the same side of the third main cross bar 15 as the second suction cup 4 provided on the auxiliary bracket 3, so as to further adsorb and fix the glass.

[0019] The present invention also includes a controller and a power supply, which are used to connect to the linear motor 5 for control, and specific limitations are not made here.

[0020] When the present invention is used, first fix the glass to be installed on the auxiliary bracket 3 through the second suction cup 4 and / or the third suction cup 16, and then transport it to the installation position by a crane or a forklift. Fix the main bracket 1 to the installed glass adjacent to the glass to be installed through the first suction cup 2. The forklift or the crane leaves. Adjust the auxiliary bracket 3 through the linear motor or the arm 8. After the adjustment is completed, use locking fasteners or structural adhesives to complete the installation. By using this device, not only the construction time can be saved, but also the installation can be completed by only one person, saving labor.

[0021] Although the present invention has been shown and described with reference to specific embodiments, those skilled in the art will understand that various changes in form and details can be made herein without departing from the spirit and scope of the present invention defined by the claims and their equivalents.

Claims

1. A low-rise glass curtain wall installation positioning device, characterized in that : It includes a main bracket (1), a first suction cup (2) provided on one side of the main bracket (1), and a sub-bracket (3) movably connected to the main bracket (1). A second suction cup (4) is provided on the sub-bracket (3) on the same side as the first suction cup (2) on the main bracket (1). A first driving mechanism for driving the sub-bracket (3) to move horizontally along the surface of the main bracket (1) and a second driving mechanism for driving the sub-bracket (3) to rotate along the surface of the main bracket (1) are provided between the main bracket (1) and the sub-bracket (3); The first driving mechanism is at least one linear motor (5) provided between the main bracket (1) and the sub-bracket (3). The primary of the linear motor (5) is fixed on the main bracket (1), and the secondary is fixedly connected to the sub-bracket (3); The second driving mechanism includes a base (6) fixed to the secondary. A first shaft hole (7) perpendicular to the primary and parallel to the surface of the main bracket (1) is provided on the base (6). An arm (8) with a Y-shaped connecting portion (9) is provided on the sub-bracket (3). A second shaft hole (17) parallel to the axis of the first shaft hole (7) is provided on the Y-shaped connecting portion (9). The second shaft hole (17) is connected to the first shaft hole (7) through a rotating shaft (10), and the arm (8) is fixedly connected to the sub-bracket (3).

2. The low-rise glass curtain wall installation positioning device according to claim 1, wherein : The main bracket (1) is a rectangular frame, including a first main cross bar (11) and a first main vertical bar (12). The primary of the linear motor (5) is fixed between the first main vertical bars (12), and the first suction cup (2) is fixed at the connection of the first main cross bar (11) and the first main vertical bar (12).

3. The low-rise glass curtain wall installation positioning device according to claim 2, characterized in that : The sub-bracket (3) is a rectangular frame, including a second main cross bar (13) and a second main vertical bar (14). The arm (8) is fixed on the second main vertical bar (14) adjacent to the main bracket (1), and the second suction cup (4) is fixed at the connection of the second main cross bar (13) and the second main vertical bar (14).

4. The low-rise glass curtain wall installation positioning device according to claim 3, characterized in that : At least one third main cross bar (15) is provided between the second main vertical bars (14). A third suction cup (16) is provided on the same side of the third main cross bar (15) as the sub-bracket (3) where the second suction cup (4) is provided.

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