An adjustable attached lifting scaffold wall support system

Abstract

The application belongs to the field of scaffolds, in particular to an adjustable attached lifting scaffold wall-attached support system, which comprises vertical frames, the vertical frames are provided with two, a horizontal frame is slidably connected between the two vertical frames, a buckle cover is slidably connected inside the horizontal frame, and the horizontal frame is provided with a clamping assembly. The movement of the pull rod drives the movement of the pin shaft, when the horizontal frame moves to the designated position, the force pulling the pull rod can be removed, at this time the spring drives the movement of the pin shaft, so that the pin shaft enters the vertical frame, so that the position of the mounting assembly and the limiting assembly can be limited, so that the position of the mounting assembly installed on the vertical rod can be limited, and because the horizontal frame is movable, the position of the mounting assembly can be changed, so that when the height of the scaffold changes, the installation height of the mounting assembly can be changed according to the height of the vertical rod, thereby reducing the construction steps and improving the work efficiency.

Description

Technical Field

[0001] This invention relates to the field of scaffolding, specifically to an adjustable attached lifting scaffolding wall support system. Background Technology

[0002] Attached lifting scaffolding refers to external scaffolding erected to a certain height and attached to the engineering structure. Relying on its own lifting equipment and devices, it can climb or descend layer by layer with the engineering structure and has anti-overturning and anti-falling devices. Attached lifting scaffolding mainly consists of the attached lifting scaffolding frame structure, attachment supports, anti-overturning devices, anti-falling devices, lifting mechanisms, and control devices.

[0003] The currently used attached lifting scaffolding is formed by installing a main frame on the wall, then supporting the overall frame with uprights and diagonal braces, and then installing net scaffold boards to form the scaffolding. This facilitates subsequent construction on the wall. However, in order to ensure the stability of the scaffolding, supports need to be installed between the uprights and the wall to pull the uprights and ensure the overall stability of the scaffolding.

[0004] When fixing the position of the pole, it is necessary to first install a support on the wall and then fix the pole to the support. However, the position of the pole is not fixed. Once the position of the pole changes, if it is necessary to fix the position of the pole again, the support must be removed, then the support is reinstalled on the wall, and then the pole is fixed again. This makes the construction process more complicated, takes more time, and results in low work efficiency. Summary of the Invention

[0005] To address the shortcomings of existing technologies and solve the problem of altered upright positions that necessitate repositioning the uprights, which requires disassembling the support, reinstalling it on the wall, and then re-fixing the upright, resulting in numerous construction steps, significant time consumption, and low production efficiency, this invention proposes an adjustable attached lifting scaffold wall support system.

[0006] The technical solution adopted by the present invention to solve its technical problem is as follows: An adjustable attached lifting scaffold wall support system of the present invention includes vertical frames, two vertical frames are provided, and a horizontal frame is slidably connected between the two vertical frames. A cover is slidably connected inside the horizontal frame. A locking assembly is provided inside the horizontal frame. The locking assembly includes eight limiting guide plates fixedly connected inside the horizontal frame. The eight limiting guide plates are divided into two groups. A pin is slidably connected inside the limiting guide plate. The pin passes through the vertical frame and is slidably connected. A spring is fixedly connected between the end of the pin and the inside of the limiting guide plate. A pull rod is fixedly connected to the outside of the pin. The pull rod passes through the limiting guide plate and is slidably connected. A first internal threaded sleeve is rotatably connected to the outside of the pull rod.

[0007] Preferably, a pulling assembly is provided on the outer side of the first internal threaded sleeve. The pulling assembly includes a torque balancer rotatably connected to the inside of the first internal threaded sleeve. The torque balancer has a thread inside, and the thread is connected to the thread inside the first internal threaded sleeve.

[0008] Preferably, the pulling assembly further includes a second internally threaded sleeve abutting against the outside of the torque balancer, the second internally threaded sleeve having a bolt threadedly connected inside, and a pull ring fixedly connected to the outside of the second internally threaded sleeve.

[0009] Preferably, an installation component is provided on the outer side of the horizontal frame. The installation component includes a slide block that is slidably connected to the inside of the horizontal frame. A rotating seat is fixedly connected to the outer side of the slide block, and a semi-circular retaining ring is rotatably connected inside the rotating seat.

[0010] Preferably, a limiting component is provided on the outer side of the slide block. The limiting component includes two upright plates fixedly connected to the outer side of the slide block, a rotating shaft fixedly connected between the two upright plates, two support plates rotatably connected to the outer side of the rotating shaft, and a torsion spring fixedly connected between the outer side of the support plate and the inner side of the upright plate.

[0011] Preferably, the limiting assembly further includes a limiting shaft rotatably connected between the two support plates, and two limiting plates are fixedly connected to the outer side of the upright plate, with the outer side of the limiting plate being fixedly connected to the outer side of the slide block.

[0012] Preferably, a fixing component is provided on the outside of the vertical frame. The fixing component includes two mounting blocks that are fixedly connected to both ends of the vertical frame. Screws are slidably connected inside the mounting blocks, and washers are slidably connected to the outside of the screws.

[0013] The advantages of this invention are:

[0014] 1. This invention uses the movement of a pull rod to drive the movement of a pin, thereby compressing a spring. The horizontal frame is then moved. Once the horizontal frame reaches a designated position, the force pulling the pull rod can be released. The spring then drives the pin to move, causing it to enter the vertical frame, thus restricting the position of the horizontal frame. This restricts the position of the mounting components and limiting components, and consequently, the position of the mounting components on the uprights. Because the horizontal frame is movable, the position of the mounting components can be changed. This allows for direct adjustment of the mounting component height when the scaffolding height changes, thereby restricting the position of the uprights. This reduces the time required for disassembling and reinstalling supports, thus reducing construction steps and improving work efficiency.

[0015] 2. This invention uses screws to fix the vertical frame to the wall, then installs the horizontal frame between the two vertical frames, and then moves the slide block to the outside of the upright. Next, the semi-circular retaining ring is rotated to enclose the upright inside the semi-circular retaining ring. The movement of the semi-circular retaining ring drives the limiting shaft to move, thereby causing the upright plate to rotate on the rotating shaft and activating the torsion spring. When the semi-circular retaining ring moves to the designated position, the torsion spring drives the upright plate to rotate, thus causing the limiting shaft to enter the semi-circular retaining ring, thereby restricting the position of the semi-circular retaining ring and consequently restricting the position of the upright, ensuring the stability of the upright and thus the overall stability of the scaffolding. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention 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 some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall formal structure in Example 1;

[0018] Figure 2 This is a schematic diagram of the overall rear view structure in Embodiment 1;

[0019] Figure 3 This is a top-view structural diagram of some components in Embodiment 1;

[0020] Figure 4 This is a side view of the internal components in Embodiment 1;

[0021] Figure 5 This is a side view of some components in Embodiment 2.

[0022] In the diagram: 1. Vertical frame; 2. Horizontal frame; 3. Cover; 4. Limiting guide plate; 5. Pin; 6. Spring; 7. Pull rod; 8. First internal threaded sleeve; 9. Torque balancer; 10. Thread; 11. Second internal threaded sleeve; 12. Pull ring; 13. Bolt; 14. Slide; 15. Rotary seat; 16. Semi-circular retaining ring; 17. Vertical plate; 18. Rotating shaft; 19. Support plate; 20. Limiting shaft; 21. Torsion spring; 22. Limiting plate; 23. Mounting block; 24. Screw; 25. Washer. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Example 1

[0025] Please see Figure 1-4 As shown, an adjustable attached lifting scaffold wall support system includes two vertical frames 1. A horizontal frame 2 is slidably connected between the two vertical frames 1. A cover 3 is slidably connected inside the horizontal frame 2. A locking assembly is provided inside the horizontal frame 2. The locking assembly includes eight limiting guide plates 4 fixedly connected inside the horizontal frame 2. The eight limiting guide plates 4 are divided into two groups. A pin 5 is slidably connected inside the limiting guide plate 4. The pin 5 passes through the vertical frame 1 and is slidably connected. A spring 6 is fixedly connected between the end of the pin 5 and the inside of the limiting guide plate 4. A pull rod 7 is fixedly connected to the outside of the pin 5. The pull rod 7 passes through the limiting guide plate 4 and is slidably connected. A first internal threaded sleeve 8 is rotatably connected to the outside of the pull rod 7.

[0026] During operation, the movement of the pull rod 7 moves the pin 5, compressing the spring 6. Then, the horizontal frame 2 moves. Once the horizontal frame 2 reaches the designated position, the force pulling the pull rod 7 can be released. At this point, the spring 6 will move the pin 5, causing it to enter the vertical frame 1, thus restricting the position of the horizontal frame 2. This restricts the position of the mounting components and limiting components, limiting the position of the mounting components on the uprights. Because the horizontal frame 2 is movable, the position of the mounting components can be changed. This allows for direct adjustment of the mounting component height when the scaffolding height changes, thereby restricting the position of the uprights. This reduces the time required for disassembling and reinstalling supports, reducing construction steps and improving work efficiency.

[0027] The first internal threaded sleeve 8 is provided with a pulling assembly on its outer side. The pulling assembly includes a torque balancer 9 rotatably connected inside the first internal threaded sleeve 8. The torque balancer 9 has a thread 10 inside, which is threadedly connected to the inside of the first internal threaded sleeve 8.

[0028] The pulling assembly also includes a second internal threaded sleeve 11 that abuts against the outside of the torque balancer 9. The second internal threaded sleeve 11 is internally threaded with a bolt 13, and a pull ring 12 is fixedly connected to the outside of the second internal threaded sleeve 11.

[0029] During operation, by pulling the pull ring 12, the second internal threaded sleeve 11 is moved, which in turn moves the bolt 13, which in turn moves the torque balancer 9, which in turn moves the first internal threaded sleeve 8, which in turn moves the pull rod 7.

[0030] The vertical frame 1 is provided with a fixing component on the outside. The fixing component includes two mounting blocks 23 that are fixedly connected to both ends of the vertical frame 1. Screws 24 are slidably connected inside the mounting blocks 23, and washers 25 are slidably connected to the outside of the screws 24.

[0031] During operation, screw 24 is fixed to the wall by rotating it, thereby fixing the vertical frame 1 to the wall.

[0032] Example 2

[0033] Please see Figure 5 As shown in the first embodiment, as another implementation of the present invention, an installation component is provided on the outer side of the horizontal frame 2. The installation component includes a slide 14 that is slidably connected to the inside of the horizontal frame 2. A rotating seat 15 is fixedly connected to the outside of the slide 14. A semi-circular retaining ring 16 is rotatably connected inside the rotating seat 15.

[0034] During operation, the position of the upright is restricted by placing it on the slide block 14 and then rotating the semi-circular retaining ring 16.

[0035] The slide block 14 is provided with a limiting component on its outer side. The limiting component includes two upright plates 17 fixedly connected to the outer side of the slide block 14. A rotating shaft 18 is fixedly connected between the two upright plates 17. Two support plates 19 are rotatably connected to the outer side of the rotating shaft 18. A torsion spring 21 is fixedly connected between the outer side of the support plate 19 and the inner side of the upright plate 17.

[0036] The limiting assembly also includes a limiting shaft 20 rotatably connected between two support plates 19, and two limiting plates 22 are fixedly connected to the outside of the upright plate 17. The outside of the limiting plates 22 is fixedly connected to the outside of the slide block 14.

[0037] During operation, the movement of the semi-circular retaining ring 16 drives the movement of the limiting shaft 20, which in turn drives the upright plate 17 to rotate on the rotating shaft 18, and drives the torsion spring 21 to operate. When the semi-circular retaining ring 16 moves to the designated position, the torsion spring 21 will drive the upright plate 17 to rotate, thereby driving the limiting shaft 20 to enter the interior of the semi-circular retaining ring 16, thus restricting the position of the semi-circular retaining ring 16, and thus restricting the position of the upright, thereby ensuring the stability of the upright and the overall stability of the scaffolding.

[0038] The working principle is as follows: First, the vertical frame 1 is fixed to the wall with screws 24. Then, the horizontal frame 2 is installed between the two vertical frames 1. Next, the slide block 14 is moved to the outside of the upright. Then, the semi-circular retaining ring 16 is rotated to wrap the upright inside the semi-circular retaining ring 16. The movement of the semi-circular retaining ring 16 drives the limiting shaft 20 to move, thereby driving the upright plate 17 to rotate on the rotating shaft 18 and driving the torsion spring 21 to operate. When the semi-circular retaining ring 16 moves to the designated position, the torsion spring 21 will drive the upright plate 17 to rotate, thereby driving the limiting shaft 20 into the semi-circular retaining ring 16, thus restricting the position of the semi-circular retaining ring 16, and thus restricting the position of the upright, thereby ensuring the stability of the upright and the overall stability of the scaffolding.

[0039] When the height of the upright changes, the movement of the tie rod 7 moves the pin 5, compressing the spring 6. Then, the horizontal frame 2 moves. Once the horizontal frame 2 reaches the designated position, the force pulling the tie rod 7 can be released. At this point, the spring 6 will move the pin 5, causing it to enter the vertical frame 1, thus restricting the position of the horizontal frame 2. This restricts the position of the mounting components and limiting components, limiting the position of the mounting components on the upright. Because the horizontal frame 2 is movable, the position of the mounting components can be changed. This allows the height of the mounting components to be directly adjusted when the scaffold height changes, thus restricting the position of the upright. This reduces the time required for disassembling and reinstalling supports, reducing construction steps and improving work efficiency.

[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above 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 one or more embodiments or examples.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. An adjustable attached lifting scaffold wall support system, comprising vertical frames (1), wherein two vertical frames (1) are provided, and a horizontal frame (2) is slidably connected between the two vertical frames (1), and a cover (3) is slidably connected inside the horizontal frame (2). Its features are: The horizontal frame (2) is provided with a locking assembly. The locking assembly includes eight limiting guide pieces (4) fixedly connected inside the horizontal frame (2). The eight limiting guide pieces (4) are divided into two groups. A pin (5) is slidably connected inside the limiting guide piece (4). The pin (5) passes through the vertical frame (1) and is slidably connected. A spring (6) is fixedly connected between the end of the pin (5) and the inside of the limiting guide piece (4). A pull rod (7) is fixedly connected to the outside of the pin (5). The pull rod (7) passes through the limiting guide piece (4) and is slidably connected. A first internal threaded sleeve (8) is rotatably connected to the outside of the pull rod (7). A pulling assembly is provided on the outside of the first internal threaded sleeve (8). The pulling assembly includes a torque balancer (9) rotatably connected to the inside of the first internal threaded sleeve (8). The torque balancer (9) has a thread (10) inside, and the thread (10) is threaded to the inside of the first internal threaded sleeve (8). The pulling assembly also includes a second internal threaded sleeve (11) that abuts against the outside of the torque balancer (9). The second internal threaded sleeve (11) is internally threaded with a bolt (13), and a pull ring (12) is fixedly connected to the outside of the second internal threaded sleeve (11).

2. The adjustable attached lifting scaffold wall support system according to claim 1, characterized in that: An installation component is provided on the outside of the horizontal frame (2). The installation component includes a slide (14) that is slidably connected to the inside of the horizontal frame (2). A rotating seat (15) is fixedly connected to the outside of the slide (14). A semi-circular retaining ring (16) is rotatably connected inside the rotating seat (15).

3. The adjustable attached lifting scaffold wall support system according to claim 2, characterized in that: A limiting component is provided on the outside of the slide (14). The limiting component includes two upright plates (17) fixedly connected to the outside of the slide (14). A rotating shaft (18) is fixedly connected between the two upright plates (17). Two support plates (19) are rotatably connected to the outside of the rotating shaft (18). A torsion spring (21) is fixedly connected between the outside of the support plate (19) and the inside of the upright plate (17).

4. The adjustable attached lifting scaffold wall support system according to claim 3, characterized in that: The limiting assembly also includes a limiting shaft (20) rotatably connected between two support plates (19), and two limiting plates (22) are fixedly connected to the outside of the upright plate (17), and the outside of the limiting plates (22) is fixedly connected to the outside of the slide (14).

5. The adjustable attached lifting scaffold wall support system according to claim 1, characterized in that: A fixing component is provided on the outside of the vertical frame (1). The fixing component includes two mounting blocks (23) that are fixedly connected to both ends of the vertical frame (1). A screw (24) is slidably connected inside the mounting block (23), and a washer (25) is slidably connected to the outside of the screw (24).

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