Suspension type curtain wall positioning device

Abstract

The utility model belongs to the technical field of curtain wall positioning, and particularly relates to a suspension type curtain wall positioning device which comprises a fixing structure, mounting plates are fixedly mounted at four corners between the inner sides of the fixing structure, a rotating shaft is rotatably mounted between the inner sides of the fixing structure, and an adjusting assembly is arranged to control an adjusting device to drive the rotating shaft to rotate. A rotating shaft can drive bevel gears to rotate after rotating, the multiple bevel gears are meshed, so that multiple first lead screws rotate at the same time, the first lead screws can drive sliding blocks to slide under stress after rotating, and the sliding blocks drive connecting plates and telescopic plates to move; the device can control the multiple connecting plates and the telescopic plates to move at the same time, and control is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall positioning, in particular to a hanging curtain wall positioning device. Background Art

[0002] Curtain wall is the outer wall of a building and does not bear weight. It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. Curtain wall is generally installed on the wall of the building first, and then the curtain wall panels are installed on the keel. There are two existing positioning methods for curtain wall panels: one is to set positioning holes on the curtain wall panel, and directly fasten the curtain wall panel to the keel through the positioning holes through the fasteners during installation. The positioning accuracy is low, so the position of the curtain wall panel must be calibrated before installing the fasteners. Once the curtain wall panel position is found to be deviated after installation, it must be disassembled and reworked, which is extremely inconvenient to adjust. In order to improve the installation accuracy when installing and fixing the curtain wall panel, multiple people are usually required to assist, resulting in high labor costs and low installation efficiency. The other is to use a frame groove positioning structure, which usually sets a fixed-size unit frame, embeds the curtain wall panel into the frame groove structure of the unit frame, and positions the curtain wall panel through the unit frame. Although this structure improves the positioning accuracy of the curtain wall panel, the unit frame structure is complex and the production cost is high. The installation of the curtain wall panel is also extremely inconvenient and the installation efficiency is low.

[0003] Publication No. CN 217326551 U discloses a suspended curtain wall positioning device, comprising a fixing plate and fixing mechanisms. Four fixing mechanisms are provided, equidistantly arranged in a circular pattern on the outer wall of the fixing plate. The fixing plate is cylindrical and has a fixing groove formed on its surface. A cover plate is threadedly connected to the groove, and an adjustment plate is mounted on the cover plate. The positioning and fastening device has an overall cross-shaped structure, including two transverse fixing mechanisms and two longitudinal fixing mechanisms.

[0004] In the prior art, when using it, the staff needs to slide the telescopic plate to the specified position and lock it by the cooperation of the bolts and the through holes. However, when locked, it can only be adjusted to a fixed spacing, which makes the device inconvenient to use and requires the staff to operate and control it one by one, resulting in low work efficiency and prolonged working time. Therefore, we propose a suspended curtain wall positioning device. Utility Model Content

[0005] The purpose of the utility model is to provide a hanging curtain wall positioning device to solve the existing problems.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A suspended curtain wall positioning device includes a fixed structure, a mounting plate fixedly installed at the four corners between the inner sides of the fixed structure, a rotating shaft rotatably installed between the inner sides of the fixed structure, and an adjustment device fixedly installed on the front side of the rotating shaft; an adjustment component, the adjustment component is installed on the fixed structure, the mounting plate and the rotating shaft; and a locking component, the locking component is installed on the adjustment component.

[0008] As a further improvement of the above scheme, the adjusting assembly includes a first screw rod, a fixed rod, a bevel gear, a sliding block, a connecting plate and a telescopic plate. The first screw rod is rotatably installed between the inner sides of the mounting plates, and the other end of the first screw rod is rotatably installed between the inner sides of the fixed structure. The fixed rod is fixedly installed between the inner sides of the mounting plates and is located in front of the first screw rod. The bevel gear is fixedly installed on the outer side of the rotating shaft and the first screw rod, and the adjacent bevel gears are meshed. The sliding block is arranged on the outer side of the first screw rod and the fixed rod, and the connecting plate is fixedly installed on the left and right sides of one side of the sliding block, and the telescopic plate is slidably installed on the outer side of the connecting plate.

[0009] As a further improvement of the above scheme, the locking assembly includes a second screw rod, a knob, a slider, an extrusion block and a control rod. The second screw rod is threadedly installed between the inner sides of the telescopic plates, the knob is fixedly installed on the outside of one end of the second screw rod, the slider is rotatably installed on the outside of the other end of the second screw rod, the extrusion block is slidably installed on the left and right sides between the inner sides of the telescopic plates, the rotating shaft is slidably installed between the inner sides of the extrusion blocks, and the control rod is fixedly installed on the four corners of one side of the slider.

[0010] As a further improvement of the above solution, the shape of the extrusion block is C-shaped, a control groove is provided on the top of the extrusion block, and the control rod is slidably installed between the inner sides of the control groove.

[0011] By adopting the above technical solution, the slider can drive the extrusion block to move through the control rod after moving, so that the extrusion block abuts against the connecting plate, thereby preventing the telescopic plate from shaking or moving.

[0012] As a further improvement of the above solution, sliding grooves are provided on the left and right sides of one side of the telescopic plate, and the outer diameter of the connecting plate is the same as the inner diameter of the sliding groove.

[0013] As a further improvement of the above solution, a threaded hole is provided on one side of the telescopic plate, and the second screw rod is engaged with the threaded hole.

[0014] By adopting the above technical solution, the second screw rod can slide after rotating, so that the second screw rod can drive the slider to slide.

[0015] As a further improvement of the above solution, a through slot and a threaded hole are provided on one side of the sliding block, the first screw rod is engaged with the threaded hole, and the outer diameter of the fixing rod is the same as the inner diameter of the through slot.

[0016] As a further improvement of the above solution, the four front corners of the fixing structure are provided with mounting grooves, and fixing bolts are threadedly installed on the inner sides of the mounting grooves.

[0017] By adopting the above technical solution, the device can be installed by fixing bolts.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] (1) The utility model is a hanging curtain wall positioning device, which controls the adjusting device to drive the rotating shaft to rotate through the setting adjustment component, so that the rotating shaft can drive the bevel gear to rotate after the rotation, so that multiple bevel gears are engaged, so that multiple first screws are rotated at the same time, so that the first screws can drive the sliding block to slide under force after the rotation, so that the sliding block drives the connecting plate and the telescopic plate to move, so that the device can control the movement of multiple connecting plates and telescopic plates at the same time, making the control more convenient;

[0020] (2) The utility model provides a hanging curtain wall positioning device. Through the provided locking assembly, after the connecting plate and the telescopic plate are moved to a certain position, if there is still a distance between them and the curtain wall connection or if it exceeds the curtain wall connection, the telescopic plate can be adjusted and moved. After the movement is completed, the control knob can be used to drive the second screw rod to rotate, so that the second screw rod can drive the slider to slide. After the slider slides, it can drive the control rod to control the extrusion block, so that the extrusion block can slide to both sides, thereby fixing the telescopic plate above the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of a suspended curtain wall positioning device proposed by the utility model;

[0023] Figure 2 This is a partial three-dimensional structural diagram of a suspended curtain wall positioning device proposed by the present invention;

[0024] Figure 3 This is a partial three-dimensional structural diagram of a suspended curtain wall positioning device proposed by the utility model;

[0025] Figure 4 The present invention is a partial three-dimensional structural diagram of a suspended curtain wall positioning device proposed by the present invention.

[0026] In the figure: 1. Fixed structure; 2. Mounting plate; 3. Rotating shaft; 4. Adjusting device; 5. First screw; 6. Fixed rod; 7. Bevel gear; 8. Sliding block; 9. Connecting plate; 10. Telescopic plate; 11. Second screw; 12. Knob; 13. Slider; 14. Extrusion block; 15. Control lever. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying 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.

[0028] refer to Figure 1-4 A suspended curtain wall positioning device includes a fixed structure 1, a mounting plate 2 is fixedly installed at the four corners between the inner sides of the fixed structure 1, a rotating shaft 3 is rotatably installed between the inner sides of the fixed structure 1, and an adjusting device 4 is fixedly installed on the front side of the rotating shaft 3; an adjusting component, the adjusting component is installed on the fixed structure 1, the mounting plate 2 and the rotating shaft 3; and a locking component is installed on the adjusting component.

[0029] In this embodiment, the adjusting assembly includes a first screw rod 5, a fixed rod 6, a bevel gear 7, a sliding block 8, a connecting plate 9 and a telescopic plate 10. The first screw rod 5 is rotatably installed between the inner sides of the mounting plate 2, and the other end of the first screw rod 5 is rotatably installed between the inner sides of the fixed structure 1. The fixed rod 6 is fixedly installed between the inner sides of the mounting plate 2 and is located in front of the first screw rod 5. The bevel gear 7 is fixedly installed on the outer side of the rotating shaft 3 and the first screw rod 5, and the adjacent bevel gears 7 are meshed. The sliding block 8 is arranged on the outer side of the first screw rod 5 and the fixed rod 6. The connecting plate 9 is fixedly installed on the left and right sides of one side of the sliding block 8, and the telescopic plate 10 is slidably installed on the outer side of the connecting plate 9.

[0030] In this embodiment, the locking assembly includes a second screw rod 11, a knob 12, a slider 13, an extrusion block 14 and a control rod 15. The second screw rod 11 is threadedly installed between the inner sides of the telescopic plate 10, the knob 12 is fixedly installed on the outside of one end of the second screw rod 11, the slider 13 is rotatably installed on the outside of the other end of the second screw rod 11, the extrusion block 14 is slidably installed on the left and right sides between the inner sides of the telescopic plate 10, the rotating shaft 3 is slidably installed between the inner sides of the extrusion block 14, and the control rod 15 is fixedly installed on the four corners of one side of the slider 13.

[0031] In this embodiment, the shape of the extrusion block 14 is C-shaped. A control groove is defined on the top of the extrusion block 14 , and the control rod 15 is slidably mounted between the inner sides of the control groove.

[0032] In this embodiment, sliding grooves are provided on the left and right sides of one side of the telescopic plate 10 , and the outer diameter of the connecting plate 9 is the same as the inner diameter of the sliding grooves.

[0033] In this embodiment, a threaded hole is formed on one side of the telescopic plate 10 , and the second screw rod 11 is engaged with the threaded hole.

[0034] In this embodiment, a through slot and a threaded hole are provided on one side of the sliding block 8 , the first screw rod 5 is engaged with the threaded hole, and the outer diameter of the fixing rod 6 is the same as the inner diameter of the through slot.

[0035] In this embodiment, mounting grooves are provided at the four front corners of the fixing structure 1 , and fixing bolts are threadedly installed on the inner sides of the mounting grooves.

[0036] After the movement is completed, the knob 12 can be controlled to drive the second screw rod 11 to rotate, so that the second screw rod 11 can drive the slider 13 to slide, and after the slider 13 slides, the control rod 15 can drive the extrusion block 14 to control the extrusion block 14 so that the extrusion block 14 can slide to both sides, thereby fixing the extrusion plate 10 above the connecting plate 9.

[0037] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0038] The above is a detailed introduction to the suspended curtain wall positioning device provided by the present invention. This article uses specific embodiments to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the method and core concept of the present invention. It should be pointed out that for ordinary technicians in this technical field, various improvements and modifications can be made to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A suspended curtain wall positioning device, characterized in that: include: A fixed structure (1), wherein mounting plates (2) are fixedly mounted at four corners of the inner side of the fixed structure (1), a rotating shaft (3) is rotatably mounted between the inner sides of the fixed structure (1), and an adjusting device (4) is fixedly mounted on the front side of the rotating shaft (3); An adjustment assembly, the adjustment assembly being mounted on the fixed structure (1), the mounting plate (2) and the rotating shaft (3); A locking assembly is mounted on the adjusting assembly.

2. A suspended curtain wall positioning device according to claim 1, characterized in that: The adjusting assembly comprises a first screw rod (5), a fixed rod (6), a bevel gear (7), a sliding block (8), a connecting plate (9) and a telescopic plate (10), wherein the first screw rod (5) is rotatably mounted between the inner sides of the mounting plate (2), and the other end of the first screw rod (5) is rotatably mounted between the inner sides of the fixed structure (1), the fixed rod (6) is fixedly mounted between the inner sides of the mounting plate (2) and is located in front of the first screw rod (5), the bevel gear (7) is fixedly mounted on the outer sides of the rotating shaft (3) and the first screw rod (5), and the adjacent bevel gears (7) are meshed with each other, the sliding block (8) is arranged on the outer sides of the first screw rod (5) and the fixed rod (6), the connecting plate (9) is fixedly mounted on the left and right sides of one side of the sliding block (8), and the telescopic plate (10) is slidably mounted on the outer side of the connecting plate (9).

3. A suspended curtain wall positioning device according to claim 1, characterized in that: The locking assembly comprises a second screw rod (11), a knob (12), a slider (13), an extrusion block (14) and a control rod (15); the second screw rod (11) is threadedly mounted between the inner sides of the telescopic plate (10); the knob (12) is fixedly mounted on the outer side of one end of the second screw rod (11); the slider (13) is rotatably mounted on the outer side of the other end of the second screw rod (11); the extrusion block (14) is slidably mounted on the left and right sides between the inner sides of the telescopic plate (10); the rotating shaft (3) is slidably mounted between the inner sides of the extrusion block (14); and the control rod (15) is fixedly mounted on the four corners of one side of the slider (13).

4. A suspended curtain wall positioning device according to claim 3, characterized in that: The shape of the extrusion block (14) is C-shaped. A control groove is provided on the top of the extrusion block (14). The control rod (15) is slidably installed between the inner sides of the control groove.

5. The suspended curtain wall positioning device according to claim 2, characterized in that: Slide grooves are provided on the left and right sides of one side of the telescopic plate (10), and the outer diameter of the connecting plate (9) is the same as the inner diameter of the slide groove.

6. A suspended curtain wall positioning device according to claim 2, characterized in that: A threaded hole is provided on one side of the telescopic plate (10), and the second screw rod (11) is engaged with the threaded hole.

7. The suspended curtain wall positioning device according to claim 2, characterized in that: A through slot and a threaded hole are provided on one side of the sliding block (8); the first screw rod (5) is engaged with the threaded hole; and the outer diameter of the fixing rod (6) is the same as the inner diameter of the through slot.

8. The suspended curtain wall positioning device according to claim 1, characterized in that: The four front corners of the fixing structure (1) are provided with mounting grooves, and fixing bolts are threadedly installed on the inner sides of the mounting grooves.

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