A positioning device for glass curtain wall construction

Abstract

This utility model discloses a positioning device for glass curtain wall construction, comprising a mounting base, four first telescopic components fixed on the mounting base, and a second telescopic component fixed at the end of each first telescopic component away from the mounting base. The telescopic direction of the second telescopic component is perpendicular to that of the first telescopic component. A positioning roller is rotatably mounted at the front end of the second telescopic component, and a positioning plate is fixed at the front end of the positioning roller. The diameter of the positioning plate is larger than that of the positioning roller. A suction cup is fixed on the mounting base. The four first telescopic components are arrayed along the axis of the suction cup. The suction cup has a vacuum chamber, which is connected to a vacuum pump through a pipe. Compared with the prior art, this utility model can quickly position glass panels. During the positioning process, the rolling of the positioning roller effectively reduces damage to the glass panel. When the suction cup is in contact with the glass panel, the positioning plate effectively prevents the glass panel from falling off.

Description

Technical Field

[0001] This utility model relates to the field of glass curtain wall construction technology, and in particular to a positioning device for glass curtain wall construction. Background Technology

[0002] A glass curtain wall is a building envelope or decorative structure consisting of a supporting structural system and glass panels. Currently, during glass curtain wall construction, the glass panels are typically hoisted to their designated positions using a crane, and then manually pushed and positioned. However, due to the relatively heavy weight of the glass panels, manual positioning relies on glass suction cups, which is prone to misalignment, preventing the panels from entering the designated positions. Furthermore, minor adjustments using the crane are necessary, wasting construction time. Another method involves positioning the glass panels on all four sides using four limiting plates. However, during positioning, the change in position between the limiting plates and the glass panels is achieved through sliding, which generates significant friction and may damage the glass panels. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] Based on this, the present invention proposes a positioning device for glass curtain wall construction, which aims to solve the problems that manual positioning may result in deviations or that positioning with a limiting plate may damage the glass panel.

[0005] (II) Technical Solution

[0006] To overcome or at least partially solve the above problems, this utility model provides a positioning device for glass curtain wall construction, including a mounting base. Four first telescopic components are fixed to the mounting base. A second telescopic component is fixed to the end of each first telescopic component away from the mounting base. The telescopic direction of the second telescopic component is perpendicular to the telescopic direction of the first telescopic component. A positioning roller is rotatably mounted at the front end of the second telescopic component. A positioning plate is fixed to the front end of the positioning roller. The diameter of the positioning plate is larger than the diameter of the positioning roller. A suction cup is fixed to the mounting base. The four first telescopic components are arrayed along the axis of the suction cup. A vacuum chamber is provided on the suction cup, and the vacuum chamber is connected to a vacuum pump through a pipe.

[0007] Preferably, a second connecting block is fixed to the front end of the second telescopic component, a shaft is fixed to the second connecting block, the positioning roller is mounted on the shaft via a radial bearing, and a thrust bearing is mounted on the outside of the positioning plate on the shaft.

[0008] Preferably, a locking nut is provided on the outer side of the thrust bearing, and the locking nut is threadedly connected to the shaft.

[0009] Preferably, the first telescopic assembly includes a first electric push rod and a first telescopic rod, one end of the first electric push rod and the first telescopic rod are fixed on the mounting base, and the other end is fixed to the first connecting block, and the second telescopic assembly is mounted on the first connecting block.

[0010] Preferably, in the same first telescopic assembly, there are two first telescopic rods, and the first electric push rod is disposed between the two first telescopic rods.

[0011] Preferably, the second telescopic assembly includes a second electric push rod and a guide rod. The second electric push rod is mounted on the first connecting block, and the piston rod of the second electric push rod passes through the first connecting block and is fixed to the second connecting block. The guide rod is slidably connected to the first connecting block and fixedly connected to the second connecting block.

[0012] Preferably, the suction cup is provided with multiple suction nozzles, and the vacuum pump is installed on the side of the suction cup away from the suction nozzles.

[0013] Preferably, a connecting seat is fixed on the side of the mounting base away from the suction cup.

[0014] Compared with the prior art, this utility model can quickly position the glass panel. During the positioning process, the positioning roller effectively reduces damage to the glass panel. When the suction cup is attached to the glass panel, the positioning plate can effectively prevent the glass panel from falling. Attached Figure Description

[0015] The features and advantages of this utility model will be more clearly understood by referring to the accompanying drawings. The drawings are schematic and should not be construed as limiting the utility model in any way. In the drawings:

[0016] Figure 1 This is the front view of the present invention;

[0017] Figure 2 This is the right view of the present invention;

[0018] Figure 3 This is a schematic diagram of the suction cup part of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Mounting base, 2. First telescopic assembly, 21. First electric push rod, 22. First telescopic rod, 3. Second telescopic assembly, 31. Second electric push rod, 32. Guide rod, 4. Positioning roller, 5. Suction cup, 51. Vacuum chamber, 52. Suction nozzle, 6. Vacuum pump, 7. Pipe, 8. Positioning plate, 9. Second connecting block, 01. Shaft, 02. Radial bearing, 03. Thrust bearing, 04. Locking nut, 05. First connecting block, 06. Connecting base, 07. Glass panel. Detailed Implementation

[0021] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0022] See attached document Figure 1 This embodiment provides a positioning device for glass curtain wall construction, including a mounting base 1. Four first telescopic components 2 are fixed to the mounting base 1. A second telescopic component 3 is fixed to the end of each first telescopic component 2 away from the mounting base 1. The telescopic direction of the second telescopic component 3 is perpendicular to the telescopic direction of the first telescopic component 2. A positioning roller 4 is rotatably mounted on the front end of the second telescopic component 3. A positioning plate 8 is fixed to the front end of the positioning roller 4, and the diameter of the positioning plate 8 is larger than the diameter of the positioning roller 4. A suction cup 5 is fixed on the mounting base 1. The four first telescopic components 2 are arrayed along the axis of the suction cup 5. A vacuum chamber 51 is provided on the suction cup 5, and the vacuum chamber 51 is connected to a vacuum pump 6 through a pipe 7. In this invention, two opposing first telescopic components 2 and their connected second telescopic components 3 operate, causing their positioning rollers 4 to respectively adhere to the two opposite sides of the glass panel 07, and the positioning plate 8 to adhere to the side of the glass panel 07 away from the suction cup 5. Then, the remaining first telescopic components 2 and second telescopic components 3 operate, causing their positioning rollers 4 to respectively adhere to the remaining two sides of the glass panel 07, and the positioning plate 8 to adhere to the side of the glass panel 07 away from the suction cup 5, thus completing the positioning of the glass panel 07. During the positioning process, the positioning rollers 4 roll along the side of the glass 07 to align the suction cup 5 with the center of the glass panel 07. The four second telescopic components 3 start synchronously, moving the glass panel 07 towards the suction cup 5, causing the suction cup 5 to adhere to the glass panel 07. The vacuum pump 6 starts and evacuates the vacuum chamber 51 through the pipe 7. The suction cup 5 fixes the glass panel 07 by suction, and then the lifting equipment transports and installs the glass panel 07 through the mounting base 1. This invention can quickly position the glass panel 07, effectively reduce damage to the glass panel 07 during the positioning process, and effectively prevent the glass panel 07 from falling off during the contact between the suction cup 5 and the glass panel 07.

[0023] Specifically, the four first telescopic components 2 are located in the same plane.

[0024] One installation method of the positioning roller 4: The front end of the second telescopic component 3 is fixed with a second connecting block 9, and a shaft 01 is fixed on the second connecting block 9. The positioning roller 4 is installed on the shaft 01 through a radial bearing 02, and a thrust bearing 03 is installed on the outside of the positioning plate 8 on the shaft 01.

[0025] One installation method for the thrust bearing 03: A locking nut 04 is provided on the outer side of the thrust bearing 03. The locking nut 04 is threadedly connected to the shaft 01, and the thrust bearing 03 is fixed to one side of the positioning plate 8 by the locking nut 04.

[0026] One embodiment of the first telescopic assembly 2: The first telescopic assembly 2 includes a first electric push rod 21 and a first telescopic rod 22. One end of both the first electric push rod 21 and the first telescopic rod 22 is fixed to the mounting base 1, and the other end is fixed to the first connecting block 05. The second telescopic assembly 3 is mounted on the first connecting block 05. Specifically, the piston rod of the first electric push rod 21 is fixed to the first connecting block 05. The first electric push rod 21 drives the first connecting block 05 to move, thereby causing the first telescopic rod 22 to extend and retract.

[0027] In another embodiment of this utility model: in the same first telescopic assembly 2, there are two first telescopic rods 22, and a first electric push rod 21 is disposed between the two first telescopic rods 22. When the second telescopic assembly 3 pulls the suction cup 5 toward the suction cup 5 through the positioning plate 8, the first telescopic rods 22 can play a good supporting role, avoiding damage to the first electric push rod 21.

[0028] Another implementation of the second telescopic component 3: Refer to the appendix Figure 2 The second telescopic assembly 3 includes a second electric push rod 31 and a guide rod 32. The second electric push rod 31 is mounted on the first connecting block 05, and its piston rod passes through the first connecting block 05 and is fixed to the second connecting block 9. The guide rod 32 is slidably connected to the first connecting block 05 and fixedly connected to the second connecting block 9. The installation of the second electric push rod 31 effectively saves space between the first connecting block 05 and the second connecting block 9. The second electric push rod 31 drives the second connecting block 9 to move back and forth, and the guide rod 32 on the second connecting block 9 slides along the first connecting block 05.

[0029] As another embodiment of this utility model: refer to the appendix Figure 3 The suction cup 5 is equipped with multiple suction nozzles 52, and the vacuum pump 6 is installed on the side of the suction cup 5 away from the suction nozzles 52. The multiple suction nozzles 52 allow for more secure fixation of the glass panel 07 through multi-point suction. Specifically, the suction cup 5 is fixed to the mounting base 1 by a support rod.

[0030] As another embodiment of this utility model: a connecting seat 06 is fixed on the side of the mounting base 1 away from the suction cup 5, and the connecting seat 06 is connected to the lifting equipment.

[0031] In another embodiment of this utility model: the first electric push rods 21 of the two opposing first telescopic components 2 are controlled by a switch, and the two second electric push rods 31 on them are controlled by a switch; the first electric push rods 21 of the other two first telescopic components 2 are controlled by a switch, and the two second electric push rods 31 on them are controlled by a switch. The two switches of the second electric push rods 31 are then controlled by a master switch.

[0032] Finally, the method of this utility model is only a preferred embodiment and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

[0033] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A positioning device for glass curtain wall construction, characterized in that, The device includes a mounting base, on which four first telescopic components are fixed. A second telescopic component is fixed to the end of each first telescopic component away from the mounting base. The telescopic direction of the second telescopic component is perpendicular to that of the first telescopic component. A positioning roller is rotatably mounted at the front end of the second telescopic component. A positioning plate is fixed to the front end of the positioning roller. The diameter of the positioning plate is larger than that of the positioning roller. A suction cup is fixed on the mounting base. The four first telescopic components are arrayed along the axis of the suction cup. A vacuum chamber is provided on the suction cup. The vacuum chamber is connected to a vacuum pump through a pipe.

2. The positioning device for glass curtain wall construction according to claim 1, wherein, The front end of the second telescopic component is fixed with a second connecting block, and a shaft is fixed on the second connecting block. The positioning roller is mounted on the shaft through a radial bearing, and a thrust bearing is mounted on the outside of the positioning plate on the shaft.

3. The positioning device for glass curtain wall construction according to claim 2, wherein, A locking nut is provided on the outer side of the thrust bearing, and the locking nut is threadedly connected to the shaft.

4. The positioning device for glass curtain wall construction according to claim 3, wherein, The first telescopic assembly includes a first electric push rod and a first telescopic rod. One end of the first electric push rod and the first telescopic rod are both fixed on the mounting base, and the other end is fixed to the first connecting block. The second telescopic assembly is installed on the first connecting block.

5. The positioning device for glass curtain wall construction according to claim 4, wherein, In the same first telescopic assembly, there are two first telescopic rods, and the first electric push rod is located between the two first telescopic rods.

6. The positioning device for glass curtain wall construction according to claim 5, wherein, The second telescopic assembly includes a second electric push rod and a guide rod. The second electric push rod is mounted on a first connecting block. The piston rod of the second electric push rod passes through the first connecting block and is fixed to the second connecting block. The guide rod is slidably connected to the first connecting block and fixedly connected to the second connecting block.

7. The positioning device for glass curtain wall construction according to claim 1, wherein, The suction cup is equipped with multiple suction nozzles, and the vacuum pump is installed on the side of the suction cup away from the suction nozzles.

8. The positioning device for glass curtain wall construction according to claim 1, characterized in that, A connecting seat is fixed to the side of the mounting base away from the suction cup.

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