Supporting device for building curtain wall construction
By using an electric push rod and a support device driven by forward and reverse motors, the problem of the non-adjustable angle of existing support devices has been solved, enabling flexible support at multiple angles and heights and improving the adaptability of the construction site.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA RAILWAY CONSTR GROUP CO LTD
- Filing Date
- 2025-05-20
- Publication Date
- 2026-05-29
AI Technical Summary
The existing support device lacks angle adjustment function at the contact surface, resulting in insufficient flexibility in use.
The support device, driven by electric push rods and forward and reverse motors, allows for multi-angle support and position adjustment by adjusting the tilt angle and height of the support plate through a controller.
It improves the flexibility of the support device in the construction site of building curtain walls, and can adapt to the support requirements of different tilt angles and heights.
Smart Images

Figure CN224300466U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of curtain wall construction support technology, and in particular to a support device for building curtain wall construction. Background Technology
[0002] Building curtain wall construction refers to the process of installing, connecting, adjusting, and fixing prefabricated curtain wall components (such as panels, keels, connectors, etc.) on the main structure of a building according to design drawings and relevant specifications, ultimately forming a building envelope with functions such as decoration, thermal insulation, and waterproofing. Curtain walls can use various materials, colors, and shapes to enhance the overall aesthetics and visual effects of the building, giving it a unique personality and artistic feel. As the building's external envelope, the curtain wall can resist wind and rain erosion, prevent the external environment from affecting the interior, and provide a comfortable indoor environment.
[0003] In existing technologies, during the construction of building curtain walls, support devices are needed to support the curtain wall and other structures to prevent them from tilting or shifting, and to ensure construction safety and quality. However, existing support devices do not have angle adjustment functions at the contact surface, which reduces the flexibility of the support device in use on the building curtain wall construction site. Utility Model Content
[0004] The purpose of this utility model is to solve the problem that existing equipment lacks angle adjustment function at the contact surface, and proposes a support device for building curtain wall construction.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a support device for building curtain wall construction, comprising an installation plate and a rectangular plate, wherein two fixing plates are fixedly installed on the top of the rectangular plate, a first fixing rod is fixedly installed between one side of the outer wall of the two fixing plates, two first rotating blocks are rotatably connected to the outer wall of the first fixing rod, an electric push rod is fixedly installed on the top of each of the two first rotating blocks, a second rotating block is fixedly installed at the output end of each of the two electric push rods, two connecting blocks are fixedly installed on one side of the outer wall of the rectangular plate, a limit rod is fixedly installed between one side of the outer wall of the two connecting blocks, and a support plate is rotatably connected to the outer wall of the limit rod.
[0006] Preferably, a concave seat is fixedly installed on one side of the outer wall of the support plate.
[0007] Preferably, a second fixing rod is fixedly inserted into the inner wall of the concave seat, and the inner walls of the two second rotating blocks are movably sleeved on the outer wall of the second fixing rod.
[0008] Preferably, a forward and reverse motor is fixedly installed on the top of the mounting plate, and a threaded rod is fixedly installed on the bottom of the forward and reverse motor, with the outer wall of the threaded rod movably inserted into the interior of the mounting plate.
[0009] Preferably, the outer wall of the threaded rod is threadedly connected to a movable column, and one side of the outer wall of the movable column is fixedly connected to the opposite side of the outer wall of the rectangular plate.
[0010] Preferably, four fixing blocks are fixedly installed on one side of the outer wall of the mounting plate, and two guide rods are fixedly installed between the outer walls of the four fixing blocks, and the inner surface of the rectangular plate is movably sleeved on the outer surface of the two guide rods.
[0011] Preferably, a controller is fixedly installed on the top of the rectangular plate, and one side of the outer wall of the controller is electrically connected to the outer wall of the two electric push rods and the forward and reverse motors.
[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0013] 1. In this utility model, when it is necessary to support building curtain walls with different tilt angles, the controller simultaneously activates two electric push rods, which drive two first rotating blocks to rotate on the first fixed rod, and two second rotating blocks to rotate on the second fixed rod in the concave seat, thereby driving the support plate to rotate on the limiting rod between the two connecting blocks. According to the needs of on-site support, the support plate can be adjusted to a suitable tilt angle, thereby improving the flexibility of the support device in the construction site of building curtain walls.
[0014] 2. In this utility model, the controller starts the forward and reverse motors, which drive the moving column to move back and forth on the threaded rod. Under the action of four fixed blocks and two guide rods, the rectangular plate can be moved up and down stably, so that the height can be adjusted according to the position of the building curtain wall support on site. It is highly practical and further improves the flexibility of the support device in the construction site of building curtain walls. Attached Figure Description
[0015] Figure 1 This utility model provides a perspective view of a support device for building curtain wall construction;
[0016] Figure 2 This utility model provides a front view of a support device for building curtain wall construction;
[0017] Figure 3 This utility model provides a partially exploded view of a support device for building curtain wall construction;
[0018] Figure 4 This utility model provides a partial bottom view of a support device for building curtain wall construction.
[0019] Legend:
[0020] 1. Mounting plate; 2. Rectangular plate; 3. Fixing plate; 4. First fixing rod; 5. First rotating block; 6. Electric push rod; 7. Second rotating block; 8. Connecting block; 9. Limiting rod; 10. Support plate; 11. Concave seat; 12. Second fixing rod; 13. Forward and reverse motor; 14. Threaded rod; 15. Moving column; 16. Fixing block; 17. Guide rod; 18. Controller. Detailed Implementation
[0021] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.
[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0023] Example 1: As Figures 1-4 As shown, this utility model provides a support device for building curtain wall construction, including an installation plate 1 and a rectangular plate 2. Two fixing plates 3 are fixedly installed on the top of the rectangular plate 2. A first fixing rod 4 is fixedly installed between one side of the outer wall of the two fixing plates 3. Two first rotating blocks 5 are rotatably connected to the outer wall of the first fixing rod 4. An electric push rod 6 is fixedly installed on the top of each of the two first rotating blocks 5. A second rotating block 7 is fixedly installed at the output end of each of the two electric push rods 6. Two connecting blocks 8 are fixedly installed on one side of the outer wall of the rectangular plate 2. A limiting rod 9 is fixedly installed between one side of the outer wall of the two connecting blocks 8. A support plate 10 is rotatably connected to the outer wall of the limiting rod 9. A concave seat 11 is fixedly installed on one side of the outer wall of the support plate 10. A second fixing rod 12 is fixedly inserted into the inner wall of the concave seat 11, and the inner walls of the two second rotating blocks 7 are movably sleeved on the outer wall of the second fixing rod 12.
[0024] The overall effect of Embodiment 1 is that during the construction of the building curtain wall, corresponding support is required for the curtain wall. Due to the inconsistent tilt angles of the building curtain wall, the controller 18 simultaneously activates the electric push rods 6 installed on the two first rotating blocks 5. The second rotating blocks 7 installed at the output ends of the two electric push rods 6 are rotatably connected to the second fixed rods 12, and the second fixed rods 12 are installed in the concave seat 11 on one side of the outer wall of the support plate 10. Then, the two first rotating blocks 5 are rotatably connected to the first fixed rods 4 installed between the two fixed plates 3, thereby achieving the effect of the two... The simultaneous extension and retraction of the electric push rods 6 can drive the two first rotating blocks 5 to rotate on the first fixed rod 4, and the two second rotating blocks 7 to rotate on the second fixed rod 12 inside the concave seat 11. Since the support plate 10 is movably sleeved on the limiting rod 9 installed between the two connecting blocks 8, it can drive the support plate 10 to rotate on the limiting rod 9. According to the on-site requirements for the support of the building curtain wall, the support plate 10 can be adjusted to a suitable tilt angle so that it can provide a support effect for the building curtain wall, thereby improving the flexibility of the support device in the construction site of the building curtain wall.
[0025] Example 2: As Figures 2-4 As shown, a forward and reverse motor 13 is fixedly installed on the top of the mounting plate 1, and a threaded rod 14 is fixedly installed on the bottom of the forward and reverse motor 13. The outer wall of the threaded rod 14 is movably inserted into the interior of the mounting plate 1. A movable column 15 is threadedly connected to the outer wall of the threaded rod 14, and one side of the outer wall of the movable column 15 is fixedly connected to the opposite side of the outer wall of the rectangular plate 2. Four fixing blocks 16 are fixedly installed on one side of the outer wall of the mounting plate 1. Two guide rods 17 are fixedly installed between the outer walls of the four fixing blocks 16. The inner wall of the rectangular plate 2 is movably sleeved on the outer wall of the two guide rods 17. A controller 18 is fixedly installed on the top of the rectangular plate 2, and one side of the outer wall of the controller 18 is electrically connected to the outer walls of the two electric push rods 6 and the forward and reverse motor 13.
[0026] The overall effect of Embodiment 2 is that, after the tilt angle of the support plate 10 is adjusted, the controller 18 can start the positive and negative motor 13 installed on the top of the mounting plate 1 according to the required position of the building curtain wall support. This motor drives the threaded rod 14 to rotate inside the mounting plate 1. Since four fixing blocks 16 are installed on one side of the mounting plate 1, and guide rods 17 are installed between the corresponding two fixing blocks 16, the rectangular plate 2 is movably sleeved on the two guide rods 17. The rectangular plate 2 is also fixedly connected to one side of the outer wall of the moving column 15. This allows the moving column 15 and the rectangular plate 2 to move stably up and down along the threaded rod 14 and the two guide rods 17. This allows the height to be adjusted according to the position of the building curtain wall support on site, making it highly practical and further improving the flexibility of the support device in the construction site of the building curtain wall.
[0027] Working principle: First, the mounting plate 1 is fixed in the designated position. According to the position that the building curtain wall needs to support, the controller 18 starts the forward and reverse motors 13. Since the rectangular plate 2 is movably fitted on the two guide rods 17 installed between the four fixed blocks 16, and the rectangular plate 2 is fixedly connected to one side of the outer wall of the moving column 15, the moving column 15 and the rectangular plate 2 can be moved up and down stably to the appropriate position. Then, according to the tilt angle of the building curtain wall, the controller 18 simultaneously starts the two electric push rods 6, which drive the two first rotating blocks 5 to rotate on the first fixed rods 4 installed between the two fixed plates 3. At the same time, the two second rotating blocks 7 installed at their output ends rotate on the second fixed rods 12 in the concave seat 11. This drives the support plate 10 to rotate on the limiting rods 9 installed between the two connecting blocks 8. This allows the angle of the support plate 10 to be adjusted according to the needs of the building curtain wall on site, so that the support plate 10 can be properly contacted with the building curtain wall and provide a supporting effect. In general, this improves the flexibility of the support device in the construction site of the building curtain wall.
[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.
Claims
1. A support device for building curtain wall construction, comprising an mounting plate (1) and a rectangular plate (2), characterized in that: Two fixing plates (3) are fixedly installed on the top of the rectangular plate (2). A first fixing rod (4) is fixedly installed between the outer walls of the two fixing plates (3). Two first rotating blocks (5) are rotatably connected to the outer wall of the first fixing rod (4). An electric push rod (6) is fixedly installed on the top of each of the two first rotating blocks (5). A second rotating block (7) is fixedly installed at the output end of each of the two electric push rods (6). Two connecting blocks (8) are fixedly installed on one side of the outer wall of the rectangular plate (2). A limit rod (9) is fixedly installed between the outer walls of the two connecting blocks (8). A support plate (10) is rotatably connected to the outer wall of the limit rod (9).
2. The support device for building curtain wall construction according to claim 1, characterized in that: A concave seat (11) is fixedly installed on one side of the outer wall of the support plate (10).
3. The support device for building curtain wall construction according to claim 2, characterized in that: The inner wall of the concave seat (11) is fixedly inserted with a second fixing rod (12), and the inner walls of the two second rotating blocks (7) are movably sleeved on the outer wall of the second fixing rod (12).
4. The support device for building curtain wall construction according to claim 1, characterized in that: A forward and reverse motor (13) is fixedly installed on the top of the mounting plate (1), and a threaded rod (14) is fixedly installed on the bottom of the forward and reverse motor (13), with the outer wall of the threaded rod (14) being movably inserted into the interior of the mounting plate (1).
5. A support device for building curtain wall construction according to claim 4, characterized in that: The outer wall of the threaded rod (14) is threadedly connected to a movable column (15), and one side of the outer wall of the movable column (15) is fixedly connected to the opposite side of the outer wall of the rectangular plate (2).
6. A support device for building curtain wall construction according to claim 1, characterized in that: Four fixing blocks (16) are fixedly installed on one side of the outer wall of the mounting plate (1), and two guide rods (17) are fixedly installed between the outer walls of the four fixing blocks (16), and the inner surface of the rectangular plate (2) is movably sleeved on the outer surface of the two guide rods (17).
7. A support device for building curtain wall construction according to claim 1, characterized in that: The top of the rectangular plate (2) is fixedly equipped with a controller (18), and one side of the outer wall of the controller (18) is electrically connected to the outer wall of the two electric push rods (6) and the forward and reverse motors (13).