A scaffolding flip-up mechanism

Abstract

This utility model discloses a scaffolding flap mechanism, including a scaffolding assembly. The top of the scaffolding assembly has a first scaffolding plate and a second scaffolding plate. A through hole is provided on the second scaffolding plate. A guide shaft is fixedly connected between the inner walls of both ends of the through hole. Multiple sliding seats are slidably fitted onto the outer wall of the guide shaft. A rotating shaft is rotatably mounted between the two ends of the sliding seats via embedded bearings. A flap is fixedly connected to the outer wall of the rotating shaft. One end of the flap has a first sliding hole. An extension plate is slidably connected within the first sliding hole. A fastening screw is threaded onto the top of the extension plate. The top of the flap has a sliding groove, and the bottom inner wall of the sliding groove has a second sliding hole. The fastening screw slides within the sliding groove and the second sliding hole. This utility model adjusts the insertion length of the extension plate into the first sliding hole to adapt to the distance between the scaffolding and the wall, thus ensuring the protective effect of the flap.

Description

Technical Field

[0001] This utility model relates to the field of scaffolding technology, and in particular to a scaffolding flip-up mechanism. Background Technology

[0002] During the construction of coupler-type scaffolding, because space needs to be reserved for external wall operations, there are gaps of several tens of centimeters between the scaffolding and the wall. These gaps are very easy for workers to slip and fall. Therefore, flap panels are used to fill the gaps to prevent falls.

[0003] Currently, existing scaffolding flip-up mechanisms cannot be adjusted according to the gap between the scaffolding and the wall during use. Existing mechanisms use a single piece of board, which either results in excessively long gaps that can damage the wall or short gaps that fail to provide effective protection. Therefore, in order to improve the protective effect of scaffolding flip-up mechanisms and to promote technological advancement in the industry and enhance core technological competitiveness, this application proposes a new implementation scheme that differs from existing scaffolding flip-up mechanisms and application methods. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that existing scaffolding flip-up mechanisms cannot be adjusted according to the gap distance between the scaffolding and the wall, resulting in poor protection effect, and proposes a scaffolding flip-up mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A scaffolding flip-up mechanism includes a scaffolding assembly. The top of the scaffolding assembly is provided with a first scaffolding plate and a second scaffolding plate. The second scaffolding plate is provided with a through hole. A guide shaft is fixedly connected between the inner walls of the two ends of the through hole. A plurality of sliding seats are slidably sleeved on the outer wall of the guide shaft. A rotating shaft is rotatably mounted between the two ends of the sliding seats through an embedded bearing. A flip-up plate is fixedly connected to the outer wall of the rotating shaft. One end of the flip-up plate is provided with a first sliding hole. An extension plate is slidably connected in the first sliding hole. A fastening screw is threadedly connected to the top of the extension plate. The top of the flip-up plate is provided with a sliding groove. The bottom inner wall of the sliding groove is provided with a second sliding hole. The fastening screw slides in the sliding groove and the second sliding hole.

[0007] Furthermore, the scaffolding assembly includes multiple uprights and multiple swivel couplers, with two longitudinal horizontal bars between the multiple uprights, and the uprights and longitudinal horizontal bars are connected by swivel couplers.

[0008] Furthermore, a transverse horizontal bar is provided between the two longitudinal horizontal bars, and the transverse horizontal bar is connected to the longitudinal horizontal bar by a swivel fastener.

[0009] Furthermore, the bottom of both the first and second scaffold boards are integrally formed with multiple reinforcing ribs.

[0010] Furthermore, a protective plate is rotatably connected to the outer wall of the rotating shaft, and one end of the protective plate is integrally formed with a buckle that is engaged in the sliding groove.

[0011] Furthermore, the top of the second scaffold board is provided with a load-bearing groove, the flap is placed in the load-bearing groove, and the bottom inner wall of the load-bearing groove is integrally formed with multiple anti-slip strips.

[0012] Furthermore, multiple slots are provided on one side of the first scaffold board and one side of the second scaffold board, and multiple fixing steel rings are sleeved between the slots of the first scaffold board and the slots of the second scaffold board.

[0013] Furthermore, a rotating handle is rotatably connected to the top of the fastening screw.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. Adjust the insertion length of the extension plate and the first sliding hole to adapt to the distance between the scaffold and the wall, so as to ensure the protective effect of the flip plate.

[0016] 2. By pulling the sliding seat along the guide shaft, the position of the flap can be adjusted according to the length of the scaffold assembly, so that the flap can be evenly laid on the scaffold and the applicability of the flap structure can be improved. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a scaffolding flip-up mechanism proposed in this utility model;

[0018] Figure 2 This is a bottom view of the scaffolding flip-up mechanism proposed in this utility model.

[0019] Figure 3 This is a partial cross-sectional view of a scaffolding flap mechanism proposed in this utility model;

[0020] Figure 4 This is a partial top view of a scaffolding flap mechanism proposed in this utility model;

[0021] Figure 5 This is a bottom view of the scaffolding flip-up mechanism proposed in this utility model.

[0022] Figure 6 This is a schematic diagram of the storage state structure of a scaffolding flip-up mechanism proposed in this utility model.

[0023] In the diagram: 1. Column; 2. Longitudinal horizontal bar; 3. Swivel coupler; 4. First scaffold board; 5. Second scaffold board; 501. Through hole; 502. Guide shaft; 503. Sliding seat; 504. Rotating shaft; 505. Flip plate; 506. First sliding hole; 507. Extension plate; 508. Slide groove; 509. Second sliding hole; 510. Fastening screw; 511. Rotating handle; 512. Protective plate; 513. Buckle; 514. Load-bearing groove; 6. Slot; 7. Fixing steel bar ring; 8. Horizontal horizontal bar; 9. Reinforcing rib. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figures 1-6 A scaffolding flip-plate mechanism includes a scaffolding assembly. The top of the scaffolding assembly is provided with a first scaffolding plate 4 and a second scaffolding plate 5. The second scaffolding plate 5 is provided with a through hole 501. A guide shaft 502 is welded between the inner walls of the two ends of the through hole 501. A plurality of sliding seats 503 are slidably sleeved on the outer wall of the guide shaft 502. A rotating shaft 504 is rotatably installed between the two ends of the sliding seats 503 through embedded bearings. A flip plate 505 is welded to the outer wall of the rotating shaft 504. The first scaffolding plate 4, the second scaffolding plate 5, and the flip plate 505 can be made of 6061-T6 aluminum alloy plate, which is sturdy and can bear weight. Pulling the sliding seats 503 along the guide shaft 502 can adjust the position of the flip plate 505 according to the length of the scaffolding assembly.

[0026] One end of the flap 505 is provided with a first sliding hole 506, and an extension plate 507 is slidably connected in the first sliding hole 506. The insertion length of the extension plate 507 and the first sliding hole 506 is adjusted to adapt to the distance between the scaffold and the wall. The top of the extension plate 507 is threaded with a fastening screw 510. The top of the flap 505 is provided with a sliding groove 508, and the bottom inner wall of the sliding groove 508 is provided with a second sliding hole 509. The fastening screw 510 slides in the sliding groove 508 and the second sliding hole 509. The top of the fastening screw 510 is rotatably connected with a rotating handle 511, which facilitates the operation of the fastening screw 510. By prying up the rotating handle 511 and turning the rotating handle 511, the fastening screw 510 is tightened, and its edge presses against the sliding groove 508, thereby fixing the extension plate 507.

[0027] The scaffolding assembly includes multiple uprights 1 and multiple swivel couplers 3. Two longitudinal horizontal bars 2 are provided between the multiple uprights 1. The uprights 1 and the longitudinal horizontal bars 2 are connected by swivel couplers 3. A transverse horizontal bar 8 is provided between the two longitudinal horizontal bars 2. The transverse horizontal bar 8 and the longitudinal horizontal bar 2 are connected by swivel couplers 3. The swivel couplers 3 are used to connect the transverse horizontal bar 8, the longitudinal horizontal bar 2, and the uprights 1.

[0028] A protective plate 512 is rotatably connected to the outer wall of the rotating shaft 504. One end of the protective plate 512 is integrally formed with a buckle 513, which is locked in the slide groove 508. The protective plate 512 covers the slide groove 508 for protection.

[0029] The top of the second scaffold board 5 is provided with a load-bearing groove 514. The flip plate 505 is placed in the load-bearing groove 514 to support the second scaffold board 5. The bottom inner wall of the load-bearing groove 514 is integrally formed with multiple anti-slip strips, which can be polyurethane anti-slip strips, thereby increasing the friction between the second scaffold board 5 and the load-bearing groove 514 and preventing the second scaffold board 5 from sliding.

[0030] The bottom of the first scaffold board 4 and the second scaffold board 5 are integrally formed with multiple reinforcing ribs 9, thereby strengthening the sturdiness of the first scaffold board 4 and the second scaffold board 5 and improving their support performance.

[0031] Multiple slots 6 are provided on one side of the first scaffold board 4 and one side of the second scaffold board 5. Multiple fixing steel rings 7 are sleeved between the slots 6 of the first scaffold board 4 and the slots 6 of the second scaffold board 5, and one end of the longitudinal horizontal bar 2 passes through the fixing steel rings 7 to facilitate the connection between the first scaffold board 4 and the second scaffold board 5 and the scaffold assembly.

[0032] The working principle of this embodiment is as follows: In use, firstly, the scaffolding assembly is moved to the construction site. Then, the flip plate 505 is flipped downwards and placed in the load-bearing groove 514. Next, the sliding seat 503 is pulled to move along the guide shaft 502, thereby adjusting the position of the flip plate 505 according to the length of the scaffolding assembly so that the flip plate 505 is evenly laid on the scaffolding. Then, the insertion length of the extension plate 507 and the first sliding hole 506 is adjusted to adapt to the distance between the scaffolding and the wall. Next, the protective plate 512 is opened, the rotating handle 511 is turned to the vertical position, and then the rotating handle 511 is turned to tighten the fastening screw 510, thereby fixing the extension plate 507. Finally, the rotating handle 511 is turned to the horizontal position, and the buckle 513 is locked in the sliding groove 508, thereby covering the sliding groove 508 with the protective plate 512 for protection.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A scaffold flipper mechanism comprising a scaffold assembly, characterised in that, The scaffold assembly has a first scaffold board (4) and a second scaffold board (5) on its top. The second scaffold board (5) has a through hole (501). A guide shaft (502) is fixedly connected between the inner walls of the two ends of the through hole (501). Multiple sliding seats (503) are slidably sleeved on the outer wall of the guide shaft (502). A rotating shaft (504) is rotatably mounted between the two ends of the sliding seats (503) through an interlocking bearing. A flip-type bearing is fixedly connected to the outer wall of the rotating shaft (504). The plate (505) has a first sliding hole (506) at one end, an extension plate (507) is slidably connected in the first sliding hole (506), and a fastening screw (510) is threadedly connected to the top of the extension plate (507). The top of the flip plate (505) has a sliding groove (508), and the bottom inner wall of the sliding groove (508) has a second sliding hole (509). The fastening screw (510) slides in the sliding groove (508) and the second sliding hole (509).

2. A scaffold board folding mechanism according to claim 1, wherein, The scaffolding assembly includes multiple uprights (1) and multiple swivel couplers (3). Two longitudinal horizontal bars (2) are provided between the multiple uprights (1), and the uprights (1) and the longitudinal horizontal bars (2) are connected by swivel couplers (3).

3. A scaffold board folding mechanism according to claim 2, wherein, A transverse horizontal bar (8) is provided between the two longitudinal horizontal bars (2), and the transverse horizontal bar (8) is connected to the longitudinal horizontal bar (2) by a swivel fastener (3).

4. The scaffold board folding mechanism of claim 1, wherein, The bottom of the first scaffold board (4) and the second scaffold board (5) are integrally formed with multiple reinforcing ribs (9).

5. The scaffold board folding mechanism of claim 1, wherein, The outer wall of the rotating shaft (504) is rotatably connected to a protective plate (512), and one end of the protective plate (512) is integrally formed with a buckle (513), which is engaged in the slide groove (508).

6. The scaffold board folding mechanism of claim 1, wherein, The top of the second scaffold board (5) is provided with a load-bearing groove (514), the flap (505) is placed in the load-bearing groove (514), and the bottom inner wall of the load-bearing groove (514) is integrally formed with multiple anti-slip strips.

7. The scaffold board folding mechanism of claim 1, wherein, Multiple slots (6) are provided on one side of the first scaffold board (4) and one side of the second scaffold board (5). Multiple fixing steel rings (7) are sleeved between the slots (6) of the first scaffold board (4) and the slots (6) of the second scaffold board (5).

8. The scaffold board folding mechanism of claim 1, wherein, The top of the fastening screw (510) is rotatably connected to a rotating handle (511).

Images