Anti-collision support for curtain wall construction

Abstract

The utility model relates to building construction device technical field discloses a curtain wall construction anti -collision support, including frame, the left and right sides of frame rear each fixed have a push motor, the output of two push motor synchronous telescoping, and the front end of two output respectively with the two connecting rods of activity set in the left and right sides of frame front solid link, the upper and lower end of each connecting rod all install a right angle push block, four right angle push blocks respectively with the rear side wall four corners of curtain wall board fit together, frame still install limit component, limit component can resist curtain wall board's front side wall and cooperate right angle push block and limit curtain wall board in frame. The utility model can carry out effective protection and buffer support to the board edge, prevent curtain wall board from breaking and deforming because of accidental impact, drop before the staff carries out installation butt joint, and simultaneously the utility model can also effectively improve the installation precision of board material, reduce the microcrack risk caused by single point stress.

Description

Technical Field

[0001] This utility model relates to the field of building construction equipment technology, and more specifically, to a curtain wall construction anti-collision bracket. Background Technology

[0002] A curtain wall is a decorative and protective material located on the exterior facade of a building. It is made of lightweight, non-load-bearing materials and is usually separate from the building's structural system. Curtain walls bear external wind loads, provide sound insulation, and other environmental effects, but do not participate in the transfer of structural loads, thus possessing strong independence.

[0003] Given that curtain wall panels are typically made of lightweight materials with excellent decorative properties, handling them via hoisting, stacking, or other methods can easily lead to collisions between panels or direct contact with other hard objects, causing damage. Furthermore, because curtain wall panels usually have a large area and a thin thickness, precise alignment with the building structure is required during installation and assembly. Collisions or excessive external force during this process can easily cause micro-cracks or localized damage to the panels, affecting subsequent use and decorative effects.

[0004] Therefore, it is necessary to provide a curtain wall construction anti-collision bracket to solve the technical problem mentioned above that curtain wall panels are easily damaged by external impacts during installation and short-distance transfer. Utility Model Content

[0005] In view of this, the present invention proposes a collision-resistant bracket for curtain wall construction, the specific technical solution of which is as follows:

[0006] A curtain wall construction anti-collision bracket includes a rectangular frame that can be temporarily fixed to the corresponding curtain wall panel mounting surface, and a curtain wall panel can be movably installed inside the frame. The side of the frame furthest from the curtain wall panel mounting surface is defined as the rear side. A motor mounting base is fixed to each of the left and right rear sides of the frame, and a corresponding push motor is installed on each motor mounting base. The output ends of the two push motors extend and retract synchronously, and the front ends of the two output ends are respectively fixedly connected to two connecting rods movably located on the left and right front sides of the frame. A right-angle push block is installed at the upper and lower ends of each connecting rod, and the four right-angle push blocks respectively abut against the four corners of the rear sidewall of the curtain wall panel. A limiting component is also installed on the frame, which can abut against the front sidewall of the curtain wall panel and, in conjunction with the right-angle push blocks, restrict the curtain wall panel within the frame. When the limiting component is released, the curtain wall panel can be pushed into the curtain wall panel mounting groove on the curtain wall panel mounting surface.

[0007] Preferably, a mounting strip is fixedly connected to each of the left and right sides of the frame at the front position. The mounting strip has a threaded hole with the axis in the front-back direction. A fastening bolt is threaded into the threaded hole and can be threaded into the corresponding curtain wall panel mounting surface to limit the assembly of the frame and the curtain wall panel mounting surface.

[0008] Preferably, the mounting strip has a plurality of screw holes arranged at vertical intervals along its upper edge.

[0009] Preferably, a transfer handle is fixedly connected to the top of the frame.

[0010] Preferably, the bottom end of the frame has a through slot with its axis pointing vertically upwards. The limiting component includes, from top to bottom, a limiting tongue, a limiting plate, and a pull strip. The limiting tongue passes through the through slot from bottom to top and abuts against the front sidewall of the curtain wall panel. The lower end of the limiting tongue is integrally connected to the limiting plate, which is longer than the through slot. The limiting plate is located below the frame and fits against the outer bottom surface of the frame. The lower end of the limiting plate is integrally connected to the pull strip. A vertically arranged spring is also fixedly connected to the upper surface of the limiting plate. The frame has a spring groove corresponding to accommodate the spring, and the upper end of the spring is fixedly connected to the upper groove wall of the spring groove.

[0011] Preferably, the limiting tongue is connected to the middle position of the upper plate surface of the limiting plate, and a spring is fixedly connected to each side of the upper plate surface of the limiting plate.

[0012] Preferably, buffer pads are installed on both the limiting tongue and the right-angle push block on the side closest to the curtain wall panel.

[0013] Compared with existing technologies, the anti-collision bracket for curtain wall construction of this utility model has the following advantages:

[0014] 1. The frame structure in this utility model has both limiting protection and short-distance moving functions. It can effectively protect and buffer the edges of the curtain wall panels after they are transferred to the construction area. Before the workers carry out the installation and docking, it can prevent the curtain wall panels from being damaged or deformed due to accidental impact or drop, thereby improving the safety and yield of the installation process.

[0015] 2. This utility model device adopts a rectangular frame covering limiting structure, combined with right-angle push blocks located at the four corners and a dual-motor synchronous propulsion mechanism. During the installation operation, it can achieve uniform and stable fitting support for the four corners of the curtain wall panel, effectively improving the installation accuracy of the panel and reducing the risk of micro-cracks caused by single-point force. It is especially suitable for high-altitude operations or space-constrained scenarios, where it has a good auxiliary positioning function.

[0016] 3. The device of this utility model is equipped with an adjustable limiting tongue and a spring buffer mechanism. The limit state of the curtain wall panel can be quickly switched by pulling the structure, which simplifies the installation preparation process, improves the convenience and reliability of operation, and meets the actual needs of on-site operations for precision, efficiency and safety. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0018] Figure 1 This is a front structural diagram of a curtain wall construction anti-collision bracket according to the present invention.

[0019] Figure 2 This is a schematic diagram of the back structure of a curtain wall construction anti-collision bracket according to the present invention.

[0020] Figure 3 This is a partial structural diagram of a curtain wall construction anti-collision bracket according to the present invention. Figure I .

[0021] Figure 4 for Figure 3 An enlarged schematic diagram of the structure at point A in the middle.

[0022] Figure 5 This is a partial structural diagram of a curtain wall construction anti-collision bracket according to the present invention. Figure II .

[0023] In the diagram: 1-Frame, 2-Curtain wall panel, 3-Motor mounting base, 4-Push motor, 5-Connecting rod, 6-Right angle push block, 7-Mounting strip, 8-Screw hole, 9-Fasting bolt, 10-Transfer handle, 11-Limit tongue, 12-Limit plate, 13-Pull strip, 14-Through slot, 15-Spring, 16-Spring slot. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] Example:

[0028] See Figures 1-5 This embodiment provides a curtain wall construction anti-collision bracket, including a rectangular frame 1. The frame 1 can be temporarily fixed to the corresponding curtain wall panel mounting surface, and the curtain wall panel 2 can be movably installed inside the frame 1.

[0029] The side of the frame away from the curtain wall panel mounting surface is defined as the rear side. Then, a motor mounting base 3 is fixed on each of the left and right rear sides of the frame 1 (in this embodiment, a mounting plate is fixed on each of the left and right rear sides of the frame to serve as a motor mounting base). Each motor mounting base 3 is equipped with a corresponding push motor 4. The two push motors 4 are driven synchronously so that the output ends of the two push motors 4 extend and retract synchronously. The front ends of the two output ends are respectively fixed to two connecting rods 5 movably located on the left and right front sides of the frame 1. A right-angle push block 6 is installed at the upper and lower ends of each connecting rod 5. The four right-angle push blocks 6 are respectively attached to the four corners of the rear side wall of the curtain wall panel 2.

[0030] When the output end of the drive motor 4 drives the connecting rod 5 to push towards the installation side, the four right-angle push blocks 6 are located at the four corners of the curtain wall panel 2, synchronously driving the two drive motors 4, so that the four corners of the curtain wall panel 2 are pushed into the curtain wall panel installation groove under the smooth pushing action, ensuring the stability during assembly.

[0031] A limiting component is also installed on the frame 1. The limiting component can abut against the front side wall of the curtain wall panel 2 and, together with the right-angle push block 6, restrict the curtain wall panel 2 within the frame 1. When the limiting component is released, the curtain wall panel 2 can be pushed into the curtain wall panel mounting groove on the curtain wall panel mounting surface.

[0032] In a further specific embodiment, a mounting strip 7 is fixedly connected to the front position on both the left and right sides of the frame 1. A screw hole 8 with the axis in the front-back direction is opened through the mounting strip 7. A fastening bolt 9 is threadedly connected in the screw hole 8. The fastening bolt 9 can be threaded into the corresponding curtain wall panel mounting surface to limit the assembly of the frame 1 and the curtain wall panel mounting surface. That is, the frame 1 is temporarily fixed to the corresponding curtain wall panel mounting surface so that in the subsequent process, the curtain wall panel 2 can be smoothly and accurately pushed and assembled into the curtain wall panel mounting groove by pushing the motor 4.

[0033] Furthermore, in this embodiment, to ensure the stability of the frame 1 connection, multiple screw holes 8 are arranged vertically at intervals along the upper edge of the mounting strip 7.

[0034] In a further specific embodiment, to facilitate short-distance transportation and precise assembly of the frame 1 by staff, a transfer handle 10 is fixedly connected to the top of the frame 1.

[0035] In a further specific embodiment, the bottom end of the frame 1 has a through slot 14 with its axis pointing vertically upwards. The limiting component includes, from top to bottom, a limiting tongue 11, a limiting plate 12, and a pull strip 13. The limiting tongue 11 passes through the through slot 14 from bottom to top and can abut against the front side wall of the curtain wall panel 2. The lower end of the limiting tongue 11 is integrally connected to the limiting plate 12, which is longer than the length of the through slot. The limiting plate 12 is located below the frame 1 and can fit against the outer bottom surface of the frame 1. The lower end of the limiting plate 12 is integrally connected to the pull strip 13. A vertically arranged spring 15 is also fixedly connected to the upper plate surface of the limiting plate 12. The frame 1 has a spring groove 16 corresponding to accommodate the spring 15. The upper end of the spring 15 is fixedly connected to the upper groove wall of the spring groove 16. By pulling down the pull strip 13, the position of the limiting tongue 11 can be adjusted, thereby releasing the limiting effect of the limiting tongue 11 on the curtain wall panel 2.

[0036] Furthermore, to ensure the limiting effect, in this embodiment, the limiting tongue 11 is connected to the middle position of the upper plate surface of the limiting plate 12, and a spring 15 is fixedly connected to each side of the upper plate surface of the limiting plate 12.

[0037] Meanwhile, to further ensure the safety of the curtain wall panel 2 during transportation and installation, buffer pads are installed on the side of the limiting tongue 11 and the right-angle push block 6 closest to the curtain wall panel 2.

[0038] The working principle of this utility model:

[0039] In specific implementation of this utility model, first pull down the pull bar 13 to limit the curtain wall panel 2 to be installed into the frame 1 and transport it to the corresponding position over a short distance;

[0040] Then, the mounting strips 7 on the left and right sides of the frame are attached to the curtain wall panel mounting surface. The operator screws in several fastening bolts 9 to make the frame 1 and the curtain wall panel mounting surface securely connected, ensuring the fixed fit between the frame 1 and the curtain wall panel mounting surface.

[0041] Pull the pull bar 13 down again, the spring 15 deforms, the limiting tongue 11 moves down along the through slot 14, releasing the limit on the curtain wall panel 2. At this time, the two push motors 4 are started. The two push motors 4 drive the connecting rods 5 at their output ends to push them towards the installation side, which drives the four right-angle push blocks 6 located at the four corners of the curtain wall panel to move smoothly, and finally pushes the curtain wall panel 2 smoothly into the curtain wall panel installation slot.

[0042] Release the pull bar 13 to allow the spring 15 to return to its original position, and the limit tongue 11 will return to its original position along the through slot 14. Unscrew the fastening bolt 9 on the mounting bar 7 to separate the frame 1 from the curtain wall panel mounting surface.

[0043] Subsequently, workers can assemble the outer frame of the curtain wall panel 2 in the curtain wall panel mounting groove to complete the curtain wall panel assembly process.

[0044] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0045] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A curtain wall construction anti-collision bracket, characterized in that, The system includes a rectangular frame that can be temporarily fixed to the corresponding curtain wall panel mounting surface, and a curtain wall panel can be movably installed inside the frame. The side of the frame furthest from the curtain wall panel mounting surface is defined as the rear side. A motor mounting base is fixed to each of the left and right rear sides of the frame, and a corresponding push motor is installed on each motor mounting base. The output ends of the two push motors extend and retract synchronously, and the front ends of the two output ends are respectively fixed to two connecting rods movably located on the left and right front sides of the frame. A right-angle push block is installed at the upper and lower ends of each connecting rod, and the four right-angle push blocks are respectively abutted against the four corners of the rear sidewall of the curtain wall panel. A limiting component is also installed on the frame, which can abut against the front sidewall of the curtain wall panel and, in conjunction with the right-angle push blocks, restrict the curtain wall panel within the frame. When the limiting component is released, the curtain wall panel can be pushed into the curtain wall panel mounting groove on the curtain wall panel mounting surface.

2. The anti-collision bracket for curtain wall construction according to claim 1, characterized in that, A mounting strip is fixedly connected to each of the left and right sides of the frame at the front position. A screw hole with the axis in the front-back direction is opened through the mounting strip. A fastening bolt is threaded into the screw hole and can be threaded into the corresponding curtain wall panel mounting surface to limit the assembly of the frame and the curtain wall panel mounting surface.

3. The anti-collision bracket for curtain wall construction according to claim 2, characterized in that, The mounting strip has multiple screw holes arranged vertically at intervals along its upper edge.

4. The anti-collision bracket for curtain wall construction according to claim 1, characterized in that, A transfer handle is fixedly connected to the top of the frame.

5. The anti-collision bracket for curtain wall construction according to claim 1, characterized in that, The bottom end of the frame has a through slot with its axis pointing vertically upwards. The limiting component includes, from top to bottom, a limiting tongue, a limiting plate, and a pull strip. The limiting tongue passes through the through slot from bottom to top and can abut against the front side wall of the curtain wall panel. The lower end of the limiting tongue is integrally connected to the limiting plate, which is longer than the through slot. The limiting plate is located below the frame and can fit against the outer bottom surface of the frame. The lower end of the limiting plate is integrally connected to the pull strip. A vertically arranged spring is also fixedly connected to the upper plate of the limiting plate. The frame has a spring groove corresponding to accommodate the spring, and the upper end of the spring is fixedly connected to the upper groove wall of the spring groove.

6. The anti-collision bracket for curtain wall construction according to claim 5, characterized in that, The limiting tongue is connected to the middle position of the upper plate surface of the limiting plate, and a spring is fixedly connected to each side of the upper plate surface of the limiting plate.

7. A curtain wall construction anti-collision bracket according to claim 5, characterized in that, Both the limiting tongue and the right-angle push block are equipped with buffer pads on the side closest to the curtain wall panel.

Images